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34A30 Linear equations and systems, general (197 articles)

• Kicha, Abir; Damak, Hanen; Hammami, Mohamed Ali: Practical $h$-stability behavior of time-varying nonlinear systems. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 64 (2023), issue 2, pp. 209-226
• Chernyavskaya, Nina A.; Shuster, Leonid A.: The Massera-Schäffer problem for a first order linear differential equation. (English). Czechoslovak Mathematical Journal, vol. 72 (2022), issue 2, pp. 477-511
• Chernyavskaya, Nina A.; Dorel, Lela S.; Shuster, Leonid A.: Admissible spaces for a first order differential equation with delayed argument. (English). Czechoslovak Mathematical Journal, vol. 69 (2019), issue 4, pp. 1069-1080
• Ashordia, Malkhaz: On the opial type criterion for the well-posedness of the Cauchy problem for linear systems of generalized ordinary differential equations. (English). Mathematica Bohemica, vol. 141 (2016), issue 2, pp. 183-215
• Bohner, Martin; Wintz, Nick: Controllability and observability of time-invariant linear dynamic systems. (English). Mathematica Bohemica, vol. 137 (2012), issue 2, pp. 149-163
• Tryhuk, V.: Equivalence and symmetries of first order differential equations. (English). Czechoslovak Mathematical Journal, vol. 58 (2008), issue 3, pp. 605-635
• Lee, Min Ho: Vector-valued modular forms associated to linear ordinary differential equations. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 49 (2008), issue 1, pp. 93-99
• Halas, Zdeněk: Continuous dependence of solutions of generalized linear ordinary differential equations on a parameter. (English). Mathematica Bohemica, vol. 132 (2007), issue 2, pp. 205-218
• Vitásek, Emil: $A$-stabilní metody libovolně vysokého řádu. (Czech) [$A$-stable methods of arbitrarily high order]. Pokroky matematiky, fyziky a astronomie, vol. 51 (2006), issue 1, pp. 61-68
• Neuman, František: Coordinate description of analytic relations. (English). Mathematica Bohemica, vol. 131 (2006), issue 2, pp. 197-210
• Halas, Zdeněk: Continuous dependence of inverse fundamental matrices of generalized linear ordinary differential equations on a parameter. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 44 (2005), issue 1, pp. 39-48
• Bohl, Erich; Marek, Ivo: Input-output systems in Biology and Chemistry and a class of mathematical models describing them. (English). Applications of Mathematics, vol. 50 (2005), issue 3, pp. 219-245
• Abdullah, Hishyar Kh.: A note on the oscillation of second order differential equations. (English). Czechoslovak Mathematical Journal, vol. 54 (2004), issue 4, pp. 949-954
• Radová, Lenka: Theorems of Bohr-Neugebauer-type for almost-periodic differential equations. (English). Mathematica Slovaca, vol. 54 (2004), issue 2, pp. 191-207
• Bakule, Lubomír; Rodellar, José; Rossell, Josep M.: Complementary matrices in the inclusion principle for dynamic controllers. (English). Kybernetika, vol. 39 (2003), issue 3, pp. [369]-385
• Palumbíny, Oleg: On oscillation criteria of fourth order linear differential equations. (English). Czechoslovak Mathematical Journal, vol. 53 (2003), issue 2, pp. 467-477
• Gustafson, Grant B.; Laitoch, Miroslav: The inverse carrier problem. (English). Czechoslovak Mathematical Journal, vol. 52 (2002), issue 2, pp. 439-446
• Mazanik, S. A.: Linear differential Lappo-Danilevskii systems. (English). Mathematica Bohemica, vol. 127 (2002), issue 2, pp. 275-282
• Mazanik, S. A.: Linear differential Lappo-Danilevskii systems. (English). In: Krbec, M. and Kuben, J. (eds.): Proceedings of Equadiff 10, Czechoslovak International Conference on Differential Equations and Their Applications, Prague, August 27-31, 2001. [Part 1] Invited Lectures. Masaryk University, Brno, 2002. pp. 135-142
• Risteski, Ice B.: Reduction of the modified Poincaré differential equation to Birkhoff matrix form. (English). Archivum Mathematicum, vol. 37 (2001), issue 2, pp. 103-113
• Tryhuk, Václav: On global transformations of ordinary differential equations of the second order. (English). Czechoslovak Mathematical Journal, vol. 50 (2000), issue 3, pp. 499-508
• Tryhuk, Václav: On transformations $z(t)=y(\varphi(t))$ of ordinary differential equations. (English). Czechoslovak Mathematical Journal, vol. 50 (2000), issue 3, pp. 509-518
• Tryhuk, Václav: Remark to transformations of linear differential and functional-differential equations. (English). Czechoslovak Mathematical Journal, vol. 50 (2000), issue 2, pp. 265-278
• Tryhuk, Václav: Transformations $z(t)=L(t)y(\varphi(t))$ of ordinary differential equations. (English). Czechoslovak Mathematical Journal, vol. 50 (2000), issue 3, pp. 519-529
• Ligęza, Jan: Two point boundary value problems for linear third order differential equations in the Colombeau algebra. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 39 (2000), issue 1, pp. 107-121
• Ligęza, Jan: Boundary value problems for ordinary linear differential equations in the Colombeau algebra. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 38 (1999), issue 1, pp. 95-112
• Palumbíny, Oleg: On oscillatory solutions of fourth order ordinary differential equations. (English). Czechoslovak Mathematical Journal, vol. 49 (1999), issue 4, pp. 779-790
• Chon, Inheung; Min, Hyesung: Triangular stochastic matrices generated by infinitesimal elements. (English). Czechoslovak Mathematical Journal, vol. 49 (1999), issue 2, pp. 249-254
• Miklo, Jozef: Asymptotic relationship between solutions of two linear differential systems. (English). Mathematica Bohemica, vol. 123 (1998), issue 2, pp. 163-175
• Ligęza, Jan: Remarks on generalized solutions of ordinary linear differential equations in the Colombeau algebra. (English). Mathematica Bohemica, vol. 123 (1998), issue 3, pp. 301-316
• Cecchi, M.; Došlá, Z.; Marini, M.: Some properties of third order differential operators. (English). Czechoslovak Mathematical Journal, vol. 47 (1997), issue 4, pp. 729-748
• Cerha, J.: A method for determining constants in the linear combination of exponentials. (English). Mathematica Bohemica, vol. 121 (1996), issue 2, pp. 121-122
• Ligęza, Jan: On some boundary value problems for ordinary linear differential equations of second order in the Colombeau algebra. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 35 (1996), issue 1, pp. 103-119
• Andres, Ján; Turský, Tomáš: On the method of Esclangon. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 35 (1996), issue 1, pp. 7-20
• Podlubny, Igor: Parallel algorithms for initial and boundary value problems for linear ordinary differential equations and their systems. (English). Kybernetika, vol. 32 (1996), issue 3, pp. 251-260
• Wyderka, Zdzisław: Periodic solutions of linear differential equations with measures as coefficients. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 35 (1996), issue 1, pp. 199-214
• Laitochová, Jitka: Associated linear differential equations to linear second order differential equations of Sturm, Jacobi and general form. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 34 (1995), issue 1, pp. 127-136
• Škerlík, Anton: Integral criteria of oscillation for a third order linear differential equation. (English). Mathematica Slovaca, vol. 45 (1995), issue 4, pp. 403-412
• Tóthová, Mária; Palumbíny, Oleg: On monotone solutions of the fourth order ordinary differential equations. (English). Czechoslovak Mathematical Journal, vol. 45 (1995), issue 4, pp. 737-746
• Fialka, Miloslav: On the bundle of solutions of a nonhomogeneous second order linear differential equation. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 34 (1995), issue 1, pp. 15-20
• Laitoch, Miroslav: First phases of the associated equation with parameters for the differential equation $y''=q(t)y$. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 33 (1994), issue 1, pp. 75-93
• Gustafson, Grant B.; Laitoch, Miroslav: Involutions and iterates of central dispersions. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 33 (1994), issue 1, pp. 29-37
• Bank, Steven B.: A note on the oscillation of solutions of periodic linear differential equations. (English). Czechoslovak Mathematical Journal, vol. 44 (1994), issue 1, pp. 91-107
• Ramayyan, A.: On $n$th order differential equations over Hardy fields. (English). Kybernetika, vol. 30 (1994), issue 4, pp. 461-470
• Parhi, N.; Das, P.: Oscillation and nonoscillation of nonhomogeneous third order differential equations. (English). Czechoslovak Mathematical Journal, vol. 44 (1994), issue 3, pp. 443-459
• Laitoch, Miroslav: A contribution to the phase theory of a linear second-order differential equation in the Jacobian form. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 32 (1993), issue 1, pp. 99-110
• Laitochová, Jitka: Fundamental central dispersions of the phase function with the final oscillation. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 32 (1993), issue 1, pp. 111-122
• Ligęza, Jan: Generalized solutions of ordinary linear differential equations in the Colombeau algebra. (English). Mathematica Bohemica, vol. 118 (1993), issue 2, pp. 123-146
• Pelant, Martin; Tvrdý, Milan: Linear distributional differential equations in the space of regulated functions. (English). Mathematica Bohemica, vol. 118 (1993), issue 4, pp. 379-400
• Kierat, Władysław: A note on applications of the algebraic derivative to solving of some differential equations. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 32 (1993), issue 1, pp. 63-68
• Helmke, Uwe; Prechtel, Michael; Shayman, Mark A.: Riccati-like flows and matrix approximations. (English). Kybernetika, vol. 29 (1993), issue 6, pp. 563-582
• Tumajer, František: Derivative of the norm of a linear mapping and its application to differential equations. (English). Applications of Mathematics, vol. 37 (1992), issue 3, pp. 193-199
• Kahane, Charles S.: On the stability of solutions of linear differential systems with slowly varying coefficients. (English). Czechoslovak Mathematical Journal, vol. 42 (1992), issue 4, pp. 715-726
• Laitochová, Jitka: On transformations of two linear second order differential equations. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 31 (1992), issue 1, pp. 29-36
• Pituk, Michal: Adjoint operators and boundary value problems for linear differential equations. (English). Mathematica Slovaca, vol. 41 (1991), issue 4, pp. 351-357
• Zeman, Jiří: On some continuities of phases theory and WKB method for linear differential equation of the second order. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 30 (1991), issue 1, pp. 39-47
• Došlý, Ondřej: On some problems in the oscillation theory of self-adjoint linear differential equations. (English). Mathematica Slovaca, vol. 41 (1991), issue 1, pp. 101-111
• Fialka, Miloslav: On the position of nodes of associated equations to the differential equation $y'-q(t)y=r(t)$. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 30 (1991), issue 1, pp. 107-119
• Došlý, Ondřej; Fiedler, Frank: A remark on Nehari-type oscillation criteria for self-adjoint linear differential equations. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 32 (1991), issue 3, pp. 447-462
• Laitochová, Jitka: A remark to the Floquet theorem for systems of linear differential equations. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 30 (1991), issue 1, pp. 121-124
• Tesaříková, Eva: Special dispersions of the second order linear differential equations of a finite type special and their relation to the Kummer's transformation problem. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 30 (1991), issue 1, pp. 125-141
• Fraňková, Dana: Substitution method for generalized linear differential equations. (English). Mathematica Bohemica, vol. 116 (1991), issue 4, pp. 337-359
• Laitoch, Miroslav: Associated differential equation to a selfadjoint third-order linear differential equation. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 29 (1990), issue 1, pp. 73-82
• Beneš, Karel: Dynamic systems with the nonzero initial conditions excited by the Dirac function. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 29 (1990), issue 1, pp. 243-267
• Došlý, Ondřej: On the existence of conjugate points for linear differential systems. (English). Mathematica Slovaca, vol. 40 (1990), issue 1, pp. 87-99
• Laitochová, Jitka: The Sturm comparison theorem for $i$-conjugate numbers. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 29 (1990), issue 1, pp. 197-206
• Tesaříková, Eva: To the theory of global transformation of the second order linear differential equations of finite type, special. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 29 (1990), issue 1, pp. 207-230
• Oláh, Rudolf: Integral conditions of oscillation of a linear differential equation. (English). Mathematica Slovaca, vol. 39 (1989), issue 3, pp. 323-329
• Šimša, J.: Linear perturbations of differential systems with constant matrices. (English). In: Kurzweil, Jaroslav (ed.): Equadiff 7. Proceedings of the 7th Czechoslovak Conference on Differential Equations and Their Applications held in Prague, 1989. BSB B.G. Teubner Verlagsgesellschaft, Leipzig, 1990. pp. 123-126
• Šeda, Valter: On a class of linear $n$-th order differential equations. (English). Czechoslovak Mathematical Journal, vol. 39 (1989), issue 2, pp. 350-369
• Laitochová, Jitka: On a fundamental central dispersion of the first kind and the Abel functional equation in strongly regular spaces of continuous functions. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 28 (1989), issue 1, pp. 165-175
• Staněk, Svatoslav: On an almost periodicity criterion of solutions for systems of nonhomogeneous linear differential equations with almost periodic coefficients. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 28 (1989), issue 1, pp. 27-42
• Tesaříková, Eva: On equation $y''-q(t)y$ of finite type, 1-special, with the same central dispersion of the first kind. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 28 (1989), issue 1, pp. 191-226
• Andres, Ján; Vlček, Vladimír: On the existence of square integrable solutions and their derivatives to fourth and fifth order differential equations. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 28 (1989), issue 1, pp. 65-86
• Ohriska, Ján: On the oscillation of a linear differential equation of second order. (English). Czechoslovak Mathematical Journal, vol. 39 (1989), issue 1, pp. 16-23
• Tesaříková, Eva: On the properties of central dispersions of linear second order differential equations being of finite type-special. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 28 (1989), issue 1, pp. 177-189
• Laitochová, Jitka: On two-dimensional linear spaces of continuous functions of the same character. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 28 (1989), issue 1, pp. 151-163
• Seman, Ján: Oscillation theorems for second order nonlinear delay inequalities. (English). Mathematica Slovaca, vol. 39 (1989), issue 3, pp. 313-322
• Neuman, František: Smoothness as an invariant property of coefficients of linear differential equations. (English). Czechoslovak Mathematical Journal, vol. 39 (1989), issue 3, pp. 513-521
• Reizinsh, L.: Theory of completely integrable equations. (English). In: Kurzweil, Jaroslav (ed.): Equadiff 7. Proceedings of the 7th Czechoslovak Conference on Differential Equations and Their Applications held in Prague, 1989. BSB B.G. Teubner Verlagsgesellschaft, Leipzig, 1990. pp. 110-113
• Jones, Gary D.: Asymptotic behavior of solutions of a fourth order linear differential equation. (English). Czechoslovak Mathematical Journal, vol. 38 (1988), issue 4, pp. 578-584
• Miklo, Jozef: Asymptotic behaviour of solutions of the differential equation of the fourth order. II. (English). Mathematica Slovaca, vol. 38 (1988), issue 2, pp. 183-190
• Fialka, Miloslav: On a coincidence of the differential equation $y''-q(t)y=r(t)$ with its associated equation. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 27 (1988), issue 1, pp. 251-262
• Došlý, Ondřej: On conjugate points of solutions of non-selfadjoint differential systems. (English). Czechoslovak Mathematical Journal, vol. 38 (1988), issue 2, pp. 198-206
• Šimša, Jaromír: Some converse theorems in the asymptotic theory of ordinary differential equations. (English). Czechoslovak Mathematical Journal, vol. 38 (1988), issue 3, pp. 425-433
• Kurzweil, Jaroslav: Diferenciální rovnice v ČSR v letech 1945-1985. (Czech) [Differential equations in the Czechoslovakia during the years 1945-1985]. Pokroky matematiky, fyziky a astronomie, vol. 32 (1987), issue 3, pp. 138-145
• Kurzweil, Jaroslav; Vencovská, Alena: Linear differential equations with quasiperiodic coefficients. (English). Czechoslovak Mathematical Journal, vol. 37 (1987), issue 3, pp. 424-470
• Vlček, Vladimír: The method of solution of the boundary value problem applied to a certain fourth order differential equation. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 26 (1987), issue 1, pp. 149-160
• Staněk, Svatoslav: On a transformation of solutions of the differential equation $y'=Q(t)y$ with a complex coefficient $Q$ of a real variable. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 26 (1987), issue 1, pp. 57-83
• Laitochová, Jitka: To the definition of the global transformation in 2-dimensional linear spaces of continuous functions. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 26 (1987), issue 1, pp. 33-45
• Tesaříková, Eva: To the theory of central dispersions for the linear differential equations $y''=q(t)y$ of a finite type-special. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 26 (1987), issue 1, pp. 95-130
• Miklo, Jozef: On an asymptotic behaviour of solutions of the differential equation of the fourth order. (English). Mathematica Slovaca, vol. 36 (1986), issue 1, pp. 69-83
• Staněk, Svatoslav: On some properties of solutions of the disconjugate equation $y'=q(t)y$ with an almost periodic coefficient $q$. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 25 (1986), issue 1, pp. 31-56
• Vlček, Vladimír: On the focal points of solutions of a certain fourth order differential equation. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 25 (1986), issue 1, pp. 97-115
• Laitochová, Jitka: On transformations of two homogeneous linear second order differential equations of a general and of Sturm forms. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 25 (1986), issue 1, pp. 77-95
• Staněk, Svatoslav: A phase of the differential equation $y'=Q(t)y$ with a complex coefficient $Q$ of the real variable. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 25 (1986), issue 1, pp. 57-75
• Staněk, Svatoslav: Common increasing dispersions of certain linear second order differential equations. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 24 (1985), issue 1, pp. 51-60
• Staněk, Svatoslav: A note on the oscillation of solutions of the differential equation $y'+\lambda q(t)y=0$ with an almost periodic coefficient. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 24 (1985), issue 1, pp. 67-70
• Vlček, Vladimír: On splitting solutions of a certain $n$-th order differential equation. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 24 (1985), issue 1, pp. 71-80
• Staněk, Svatoslav: On the intersection of groups of increasing dispersions in two second order oscillatory differential equations. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 24 (1985), issue 1, pp. 61-66
• Neuman, František: Ordinary linear differential equations - a survey of the global theory. (English). In: Vosmanský, Jaromír and Zlámal, Miloš (eds.): Equadiff 6. Proceedings of the International Conference on Differential Equations and Their Applications held in Brno, Czechoslovakia, Aug. 26 - 30, 1985. J. E. Purkyně University, Department of Mathematics, Brno, 1986. pp. 59-70
• Borůvka, Otakar Sur les sous-groupes des groupes des dispersions des équations différentielles lineáires du deuxième ordre (French) [Planar subgroups of dispersion groups of second-order linear differential equations]. Proc. Roy. Soc. Edinburgh 97 A, 1984, 35-41
• Vlček, Vladimír: On a distribution of zeros of solutions of an iterated differential equation of the $n$-th order. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 23 (1984), issue 1, pp. 53-73
• Laitoch, Miroslav: To the theory of linear difference equations. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 23 (1984), issue 1, pp. 11-24
• Vlček, Vladimír: Conjugate points of solutions of an iterated differential equation of the $n$-th order. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 22 (1983), issue 1, pp. 115-130
• Neuman, František: Global canonical forms of linear differential equations. (English). Mathematica Slovaca, vol. 33 (1983), issue 4, pp. 389-394
• Tryhuk, Václav: The most general transformation of homogeneous retarded linear differential equations of the $n$-th order. (English). Mathematica Slovaca, vol. 33 (1983), issue 1, pp. 15-21
• Regenda, Ján: A note on oscillation and nonoscillation criteria for fourth order linear differential equations. (English). Mathematica Slovaca, vol. 33 (1983), issue 3, pp. 297-302
• Staněk, Svatoslav: On a certain transformation of the solution set of two linear second order differential equations. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 22 (1983), issue 1, pp. 81-90
• Staněk, Svatoslav: On a structure of second order linear differential equations with periodic coefficients having the same discriminant. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 22 (1983), issue 1, pp. 91-98
• Kojecká, Jitka: Accompanying spaces to a linear two-dimensional space of continuous functions with a continuous first derivative. (English). Sborník prací Přírodovědecké fakulty University Palackého v Olomouci. Matematika, vol. 21 (1982), issue 1, pp. 43-61
• Pavlíková, Elena: Higher monotonicity properties of $i$-th derivatives of solutions of $y'' + a(x) y' + b(x) y = 0$. (English). Sborník prací Přírodovědecké fakulty University Palackého v Olomouci. Matematika, vol. 21 (1982), issue 1, pp. 69-78
• Staněk, Svatoslav: On a structure of the intersection of the set of dispersions of two second-order linear differential equations. (English). Sborník prací Přírodovědecké fakulty University Palackého v Olomouci. Matematika, vol. 21 (1982), issue 1, pp. 79-85
• Laitochová, Jitka: To conjugacy functions of second order linear differential equations. (English). Sborník prací Přírodovědecké fakulty University Palackého v Olomouci. Matematika, vol. 21 (1982), issue 1, pp. 63-67
• Hošek, Josef: Jacobische Differentialgleichung mit hyperbolischen Phasen die der primitiven Funktion zur Quadratwurzel aus ihrem Träger gleich sind. (German) [Jacobi differential equation with hyperbolic phases that are equal to the primitive function of the square root of its carrier]. Sborník prací Přírodovědecké fakulty University Palackého v Olomouci. Matematika, vol. 20 (1981), issue 1, pp. 65-75
• Malikov, Khoris M.: Compatibility of systems of linear ordinary differential equations with variable coefficients. (English). In: Greguš, Michal (ed.): Equadiff 5. Proceedings of the Fifth Czechoslovak Conference on Differential Equations and Their Applications held in Bratislava, August 24-28, 1981. BSB B.G. Teubner Verlagsgesellschaft, Leipzig, 1982. pp. 235-236
• Neuman, F.: Linear differential equations - global theory. (English). In: Greguš, Michal (ed.): Equadiff 5. Proceedings of the Fifth Czechoslovak Conference on Differential Equations and Their Applications held in Bratislava, August 24-28, 1981. BSB B.G. Teubner Verlagsgesellschaft, Leipzig, 1982. pp. 272-275
• Laitoch, Miroslav: A note on linear differential equations of the second order with the same basic central dispersion of the first kind. (English). Sborník prací Přírodovědecké fakulty University Palackého v Olomouci. Matematika, vol. 20 (1981), issue 1, pp. 59-64
• Staněk, Svatoslav: On some properties of solutions of the second order linear differential equations with periodic coefficients having a common oneparametric continuous group of dispersions. (English). Sborník prací Přírodovědecké fakulty University Palackého v Olomouci. Matematika, vol. 20 (1981), issue 1, pp. 93-99
• Háčik, Miloš: Some analogues for higher monotonicity of the Sonin-Butlewski-Pólya theorem. (English). Mathematica Slovaca, vol. 31 (1981), issue 3, pp. 291-296
• Palát, Jindřich: Приложение теоремы Штурма. (Russian) [An application of Sturm's theorem]. Sborník prací Přírodovědecké fakulty University Palackého v Olomouci. Matematika, vol. 20 (1981), issue 1, pp. 77-83
• Zeman, Jiří: Zur Lösung der Wellengleichung. (German) [To the solution of the wave equation]. Sborník prací Přírodovědecké fakulty University Palackého v Olomouci. Matematika, vol. 19 (1980), issue 1, pp. 51-64
• Vlček, Vladimír: On transformations of bundles of solutions of a fourth order iterated linear differential equation. (English). Sborník prací Přírodovědecké fakulty University Palackého v Olomouci. Matematika, vol. 19 (1980), issue 1, pp. 23-38
• Gera, Milan: Über die Untermengen der Lösungen der Gleichung $x'''+a(t)x"+b(t)x'+c(t)x= 0 c(t)\geq 0$. (German). Mathematica Slovaca, vol. 30 (1980), issue 3, pp. 313-326
• Krbiľa, Jaroslav: Последовательность строго и специально нецопражённых линейных дифференциальных уравнений второго порядка. (Russian) [Sequence of second-order strictly and specially nonadjoint linear differential equations]. Sborník prací Přírodovědecké fakulty University Palackého v Olomouci. Matematika, vol. 19 (1980), issue 1, pp. 5-21
• Mařík, Jan Linear differential equations of second order with discontinuous coefficients (English). Real Anal. Exchange 5 (2) (1979/80), 274–284
• Staněk, Svatoslav: A note on disconjugate linear differential equations of the second order with periodic coefficients. (English). Sborník prací Přírodovědecké fakulty University Palackého v Olomouci. Matematika, vol. 18 (1979), issue 1, pp. 93-101
• Kojecká, Jitka: On some properties of functions relative to the classes of certain factor spaces. (English). Sborník prací Přírodovědecké fakulty University Palackého v Olomouci. Matematika, vol. 18 (1979), issue 1, pp. 29-34
• Staněk, Svatoslav: On the dispersion structure of the differential equation y"=q(t)y having in the generalized Floquet theory the same characteristic multipliers. (English). Sborník prací Přírodovědecké fakulty University Palackého v Olomouci. Matematika, vol. 18 (1979), issue 1, pp. 73-79
• Regenda, Ján: Oscillation criteria for fourth-order linear differential equations. (English). Mathematica Slovaca, vol. 29 (1979), issue 1, pp. 3-16
• Staněk, Svatoslav: Two-point boundary problem in a second order nonhomogeneous linear differential equation. (English). Sborník prací Přírodovědecké fakulty University Palackého v Olomouci. Matematika, vol. 18 (1979), issue 1, pp. 59-71
• Kurzweil, Jaroslav: 7. Lineární diferenciální rovnice druhého řádu. (Czech) [7. Second order linear differential equations]. In: Kurzweil, Jaroslav: Obyčejné diferenciální rovnice. (Czech). Praha: SNTL - Nakladatelství technické literatury, 1978. pp. 148-164
• Rachůnková, Irena: Algebraic properties of phases of the differential equation $y'=q(t)y$. (English). Sborník prací Přírodovědecké fakulty University Palackého v Olomouci. Matematika, vol. 17 (1978), issue 1, pp. 69-76
• Staněk, Svatoslav: The characteristic multipliers of a block and of an inverse block of second-order linear differential equations with $pi$-periodic coefficients. (English). Sborník prací Přírodovědecké fakulty University Palackého v Olomouci. Matematika, vol. 17 (1978), issue 1, pp. 39-51
• Laitoch, Miroslav: A modification of the Sturm's theorem on separating zeros of solutions of a linear differential equation of the 2nd order. (English). Sborník prací Přírodovědecké fakulty University Palackého v Olomouci. Matematika, vol. 17 (1978), issue 1, pp. 27-33
• Vlček, Vladimír: On a distribution of zeros of solutions of a fourth-order iterated linear differential equation. (English). Sborník prací Přírodovědecké fakulty University Palackého v Olomouci. Matematika, vol. 17 (1978), issue 1, pp. 85-108
• Staněk, Svatoslav: On the structure of the second-order periodic linear differential equations with the same characteristic multipliers. (English). Sborník prací Přírodovědecké fakulty University Palackého v Olomouci. Matematika, vol. 17 (1978), issue 1, pp. 53-60
• Borůvka, O.: Algebraic methods in the theory of global properties of the oscillatory equations $Y''=Q(t)Y$. (English). In: Fábera, Jiří (ed.): Equadiff IV. Czechoslovak Conference on Differential Equations and Their Applications. Proceedings, Prague, August 22-26, 1977. Springer-Verlag, Berlin, 1979. pp. [35]-45
• Borůvka, Otakar Algebraic methods in the theory of global properties of the oscillatory equations $Y''=Q(t)Y$ (English). Equadiff IV - Proceedings, Prague 1977, Lecture Notes in Mathematics 703, Springer, 1979, 35-45
• Vlček, Vladimír: Conjugate points of solutions of a fourth-order iterated linear differential equation. (English). Sborník prací Přírodovědecké fakulty University Palackého v Olomouci. Matematika, vol. 16 (1977), issue 1, pp. 95-122
• Neuman, F.: Global properties of the $n$th order linear differential equations. (English). In: Fábera, Jiří (ed.): Equadiff IV. Czechoslovak Conference on Differential Equations and Their Applications. Proceedings, Prague, August 22-26, 1977. Springer-Verlag, Berlin, 1979. pp. [309]-317
• Staněk, Svatoslav: Integral properties of coefficients of the 2$^nd$ order linear differential equations having the same distribution of zeros of solutions. (English). Sborník prací Přírodovědecké fakulty University Palackého v Olomouci. Matematika, vol. 16 (1977), issue 1, pp. 69-73
• Staněk, Svatoslav: On an algebraic structure of a group of phases. (English). Mathematica Slovaca, vol. 27 (1977), issue 4, pp. 423-430
• Rovder, Jozef: Three point value problem for third-order linear differential equation. (English). Mathematica Slovaca, vol. 27 (1977), issue 2, pp. 97-111
• Zeman, Jiří: Über eine Anwendung der Phasentheorie. (German) [On an application of the phase theory]. Sborník prací Přírodovědecké fakulty University Palackého v Olomouci. Matematika, vol. 16 (1977), issue 1, pp. 137-140
• Borůvka, Otakar Contribution à la théorie algébrique des équations $Y''=Q(T)Y$ (French). Bollettino U.M.I., (5) 13-B, 1976, 896-915
• Zeman, Jiří: Eine Bemerkung zu einer Aufgabe von prof. N. P. Erugin. (German) [A remark to a problem of Prof. N. P. Erugin]. Sborník prací Přírodovědecké fakulty University Palackého v Olomouci. Matematika, vol. 15 (1976), issue 1, pp. 35-49
• Freedman, Herbert I.; Mallet-Paret, John J.: Almost Floquet and generalized almost Floquet systems. (English). Czechoslovak Mathematical Journal, vol. 26 (1976), issue 1, pp. 13-19
• Szmanda, Blażej: Disconjugacy criteria for linear vector differential equations. (English). Mathematica Slovaca, vol. 26 (1976), issue 4, pp. 351-360
• Borůvka, Otakar Теория глобальных свойств обыкновенных линейных дифференциальных уравнений второго порядка (Russian) [Theory of the global properties of second order linear ordinary differential equations]. Дифференциальные уравнения, Minsk, 12, 1976, 1347-1383
• Hustý, Zdeněk: Algebraische Theorie der Transformation der linearen Differentialgleichungen. (German) [Algebraic theory of transformation of linear differential equations]. Czechoslovak Mathematical Journal, vol. 25 (1975), issue 2, pp. 317,318-329
• Gera, Milan: Bedingungen für die Existenz oszillatorischer Lösungen der Gleichung $x''' +a(t)x''+b(t)x' +c(t)x=0$, $c(t)>= 0$. (German). Matematický časopis, vol. 25 (1975), issue 1, pp. 23-40
• Borůvka, Otakar Sur la structure algébrique de la théorie des transformations différentielles linéaires du deuxième ordre (French). Acta Fac. Rer. Natur. Univ. Comenianae, Mathematica 31, 1975, 59-71
• Borůvka, Otakar Sur les blocs des équations différentielles $y''=g(t)y$ aux coefficients périodiques (French). Rend. Mat., VI. Ser., Vol. 8, 1975, 2, 519-532
• Borůvka, Otakar Sur quelques compléments à la théorie de Floquet pour les équations différentielles du deuxième ordre (French). Ann. Mat. Pura Appl., IV. Ser., Vol. 102, 1975, 71-77
• Rovder, Jozef: Oscillation criteria for third-order linear differential equations. (English). Matematický časopis, vol. 25 (1975), issue 3, pp. 231-244
• Kobza, Jiří: Die Transformationsfunktion für eine Differentialgleichung zweiter Ordnung. (German) [The transform functions for a differential equation of the second order]. Sborník prací Přírodovědecké fakulty University Palackého v Olomouci. Matematika, vol. 14 (1974), issue 1, pp. 5-16
• Kojecká, Jitka: Lineare zweidimensionale Räume von stetigen Funktionen mit stetigen ersten Ableitungen. (German) [Linear two dimensional space of continuous functions with continuous derivative]. Sborník prací Přírodovědecké fakulty University Palackého v Olomouci. Matematika, vol. 14 (1974), issue 1, pp. 17-30
• Krbiľa, Jaroslav: Explicit Solutions of Several Kummer's Nonlinear Differential Equations. (English). Matematický časopis, vol. 24 (1974), issue 4, pp. 343-348
• Borůvka, Otakar On central dispersions of the differential equations $y''=q(t)y$ with periodic coefficients (English). Lecture Notes in Mathematics, 415. Ordinary and Partial Differential Equations. Proceedings of the Conference held at Dundee, Scotland, 26-29 March, 1974, 47-61
• Borůvka, Otakar On central dispersions of the differential equations $y''=q(t)y$ with periodic coefficients (English). Lecture Notes in Mathematics, 415. Ordinary and Partial Differential Equations. Proceedings of the Conference held at Dundee, Scotland, 26-29 March, 1974, 47-61
• Rachůnková, Irena: On the theory of phases of academican O. Borůvka. (English). Sborník prací Přírodovědecké fakulty University Palackého v Olomouci. Matematika, vol. 14 (1974), issue 1, pp. 63-75
• Krbiľa, Jaroslav: Quadratic functionals with Euler's equation $(py')' + qy = 0$. (English). Sborník prací Přírodovědecké fakulty University Palackého v Olomouci. Matematika, vol. 14 (1974), issue 1, pp. 31-43
• Gerová, Marta: A Sufficient Disconjugacy Condition for the Third Order Differential Equation. (English). Matematický časopis, vol. 24 (1974), issue 3, pp. 253-258
• Zimka, Rudolf: Diskonjugovaná a nekritická komplexná diferenciálna rovnica. (Slovak) [A Disconjugate and Noncritical Complex Differential Equation]. Matematický časopis, vol. 23 (1973), issue 1, pp. 64-68
• Bartušek, Miroslav: On relations among dispersions of an oscillatory differential equation $y''=q(t)y$. (English). Sborník prací Přírodovědecké fakulty University Palackého v Olomouci. Matematika, vol. 13 (1973), issue 1, pp. 55-61
• Blaško, Rudolf; Háčik, Miloš: Lineárne homogénne diferenciálne rovnice druhého rádu rýdzo diskonjugované vzhľadom na derivácie. (Slovak) [Linear homogeneous second order differential equations that are pure disconjugate with respect to the derivative]. Matematický časopis, vol. 22 (1972), issue 4, pp. 323-331
• Šoltés, P.: O niektorých vlastnostiach riešení diferenciálnej rovnice tvaru $y''' + p(x)y'' + q(x)y' + r(x)y=f(x)$. (Slovak) [On Certain Properties of the Solutions of the Differential Equation $y''' + p(x)y'' + q(x)y' + r(x)y=f(x)$]. Matematický časopis, vol. 22 (1972), issue 2, pp. 123-130
• Borůvka, Otakar Sur la périodicité de la distance des zéros des intégrales de l'équation différentielle $y''=q(t)y$ (French). Tensor, N.S., Vol. 26, 1972, 121-128
• Karim, Rahmi Ibrahim Ibrahim Abdel: Note on the periodic solutions of systems of ordinary differential equations. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica-Physica-Chemica, vol. 12 (1972), issue 1, pp. 7-14
• Neuman, František: Oscillation in linear differential equations. (English). In: Ráb, Miloš and Vosmanský, Jaromír (eds.): Proceedings of Equadiff III. 3rd Czechoslovak Conference on Differential Equations and Their Applications. Brno, Czechoslovakia, August 28 - September 1, 1972. Univ. J. E. Purkyně - Přírodovědecká fakulta, Brno, 1973. pp. 119-125
• Moravčík, Jozef: Über gewisse Klassen linearer gewöhnlicher Differentialgleichungen $n$-ter Ordnung ($n >= 3$) des Geschlechtes 3. (German). Matematický časopis, vol. 22 (1972), issue 1, pp. 29-49
• Moravčík, Jozef: Примечание к одной статье Берковича, Розова и Эйшинского. (Russian) [Note on a Paper by Berkovic, Rozov and Eisinskii]. Matematický časopis, vol. 22 (1972), issue 3, pp. 226-230
• Gera, Milan: Bedingungen der Nicht-Oszillationsfähigkeit und der Oszillationsfähigkeit für die lineare Differentialgleichung dritter Ordnung. (German). Matematický časopis, vol. 21 (1971), issue 1, pp. 65-79
• Laitoch, Miroslav: Homogene lineare zu sich selbst begleitende Differentialgleichung zweiter Ordnung. (German) [Second order homogeneous linear differential equations that are associated to themselves]. Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica-Physica-Chemica, vol. 11 (1971), issue 1, pp. 61-72
• Kobza, Jiří: O polynomických řešeních homogenní lineární diferenciální rovnice druhého řádu. (Czech) [On polynomial solutions of homogeneous second order linear differential equations]. Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica-Physica-Chemica, vol. 11 (1971), issue 1, pp. 37-49
• Trávníček, Stanislav; Zaoral, Jaroslav: Transformation der Lösungen der Systeme von vier linearen Differentialgleichungen 1. Ordnung. (German) [Transformation of solutions of systems of four linear differential equations of first order]. Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica-Physica-Chemica, vol. 11 (1971), issue 1, pp. 119-129
• Háčik, Miloš: Generalization of amplitude phase and accompanying differential equation. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica-Physica-Chemica, vol. 11 (1971), issue 1, pp. 7-17
• Barvínek, Erich: Some properties of linear homogeneous transformation of independent variable in ordinary differential linear equations. (English). Aplikace matematiky, vol. 16 (1971), issue 6, pp. 431-438
• Zeman, Jiří: Über asymptotische Eigenschaften von Integralen der Sturm- Liouvilleschen Differentialgleichung mit sog. Übergangspunkt. (German) [On asymptotic properties of integrals of Sturm-Liouville differential equations with so called transition point]. Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica-Physica-Chemica, vol. 11 (1971), issue 1, pp. 163-177
• Suchomel, Jaromír: Über die Zerlegungen von linearen homogenen Differentialoperatoren. (German) [On decompositions of linear homogeneous differential operators]. Czechoslovak Mathematical Journal, vol. 21 (1971), issue 4, pp. 696-699
• Borůvka, Otakar Sur quelques propriétés de structure du groupe des phases des équations différentielles linéaires du deuxième ordre (French). Rev. Roumaine Math. Pures Appl. 15, 1970, 1345-1356
• Trávníček, Stanislav: Splývání speciálních transformací a jeho souvislost s teorií dispersí. (Czech) [The coincidence of special transformations and its connection with dispersion theory]. Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica-Physica-Chemica, vol. 9 (1968), issue 1, pp. 69-91
• Karim, Rahmi Ibrahim Ibrahim Abdel: Studium des Resonanzfalles bei gewöhnlichen linearen reduzierten Differentialgleichungen mit periodischen Koeffizienten. (German) [Study of a resonance case for ordinary linear reduced differential equations with periodic coeficients]. Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica-Physica-Chemica, vol. 9 (1968), issue 1, pp. 27-49
• Borůvka, Otakar Algebraic elements in the transformation theory of 2nd order linear oscillatory differential equations (English). Acta Fac. Rer. Nat. Univ. Comenianae, Math. 17 (Equadiff II), 1967, 27-36
• Borůvka, Otakar Éléments géométriques dans la théorie transformations des équations différentielles linéaires et ordinaires du deuxièmes ordre (French). Atti del Convegno Internazionale di Geometria Differenziale (Bologna, 28-30, IX, 1967), 1970, 97-108
• Trávníček, Stanislav: О некотором преобразовании решений систем двух линейных дифференциальных уравнений первого порядка. (Russian) [A certain transformation of the solutions of systems of two first order linear differential equations]. Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica-Physica-Chemica, vol. 8 (1967), issue 1, pp. 45-60
• Trávníček, Stanislav: Poznámky o charakteristické rovnici jisté transformace. (Czech) [Remarks on the characteristic equation of a certain transformation]. Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica-Physica-Chemica, vol. 7 (1966), issue 1, pp. 97-108
• Borůvka, O.: Algebraic elements in the transformation theory of 2nd order linear oscillatory differential equations. (English). In: Šeda, Valter (ed.): Differential Equations and Their Applications. Proceedings of the Conference held in Bratislava in September 1966. Slovenské pedagogické nakladateľstvo, Bratislava, 1967. pp. 27-36
• Trávníček, Stanislav: О некоторых преобразованиях решений систем линейных дифференциальных уравнений первого порядка. (Russian) [Certain transformations of the solutions of systems of first order linear differential equations]. Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica-Physica-Chemica, vol. 7 (1966), issue 1, pp. 89-95
• Trávníček, Stanislav: О преобразованиях решений систем линейных дифференциальных уравнений первого порядка. (Russian) [Transformations of the solutions of systems of first order linear differential equations]. Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica-Physica-Chemica, vol. 6 (1965), issue 1, pp. 5-(28)
• Gurega, Ján; Kostolanský, Eduard: Решение системы обыкновенных дифференциальных уравнений на быстродействующей вычислительной машине методом Нордсика. (Russian) [Solution of a system of ordinary differential equations on a computer by the Nordsieck method]. Aplikace matematiky, vol. 10 (1965), issue 3, pp. 217-221
• Laitoch, Miroslav: Ľéquation associée dans la théorie des transformations des équations différentielles du second ordre. (French) [Associated equation in theory of transformations on linear differential equations of second order]. Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica-Physica-Chemica, vol. 4 (1963), issue 1, pp. 45-62
• Trávníček, Stanislav: Об одном использовании функции Флоке. (Russian) [A certain application of the Floquet function]. Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica-Physica-Chemica, vol. 4 (1963), issue 1, pp. 69-74
• Palát, Jindřich: Пример к теории преобразования и дисперсий О. Борувка. (Russian) [An example of the transformation and dispersion theory of O. Borůvka]. Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica-Physica-Chemica, vol. 4 (1963), issue 1, pp. 63-68
• Seitz, Jiří: Remarques sur l'ajustement analytique des tables de mortalité. (French) [Notes on analytical adjustment of mortality tables]. Aktuárské vědy, vol. 6 (1936), issue 3, pp. 122-136
• Seydler, August: Poznámka k integrování některých differenciálních rovnic lineárních. (Czech) [A remark on integration of some linear differential equations]. Časopis pro pěstování mathematiky a fysiky, vol. 1 (1872), issue 4, pp. 195-197