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34A34 Nonlinear equations and systems, general (150 articles)

• Tripathy, Arun Kumar; Sahu, Shibanee: Dynamic behavior of vector solutions of a class of 2-D neutral differential systems. (English). Mathematica Bohemica, vol. 150 (2025), issue 1, pp. 139-159
• Randall, Matthew: Local equivalence of some maximally symmetric $(2,3,5)$-distributions II. (English). Archivum Mathematicum, vol. 61 (2025), issue 1, pp. 9-41
• Bartoň, Stanislav: Aerodynamic deceleration at velocities near the escape velocity. (English). In: Chleboun, J., Papež, J., Segeth, K., Šístek, J. and Vejchodský, T. (eds.): Programs and Algorithms of Numerical Mathematics. Proceedings of Seminar. Hejnice, June 23-28, 2024. , Prague, 2025. pp. 7-15
• Kasapoğlu, Kısmet: Exact solutions of generalized Lane-Emden equations of the second kind. (English). Applications of Mathematics, vol. 69 (2024), issue 6, pp. 747-755
• Papáček, Štěpán; Matonoha, Ctirad: A note on the OD-QSSA and Bohl-Marek methods applied to a class of mathematical models. (English). In: Chleboun, J., Papež, J., Segeth, K., Šístek, J. and Vejchodský, T. (eds.): Programs and Algorithms of Numerical Mathematics. Proceedings of Seminar. Hejnice, June 23-28, 2024. , Prague, 2025. pp. 127-136
• Suda, Tomoharu: Equivalence of ill-posed dynamical systems. (English). Archivum Mathematicum, vol. 59 (2023), issue 1, pp. 133-140
• 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
• Matonoha, Ctirad; Papáček, Štěpán; Lynnyk, Volodymyr: On an optimal setting of constant delays for the D-QSSA model reduction method applied to a class of chemical reaction networks. (English). Applications of Mathematics, vol. 67 (2022), issue 6, pp. 831-857
• Papáček, Štěpán; Matonoha, Ctirad: Testing the method of multiple scales and the averaging principle for model parameter estimation of quasiperiodic two time-scale models. (English). In: Chleboun, J., Kůs, P., Papež, J., Rozložník, M., Segeth, K. and Šístek, J. (eds.): Programs and Algorithms of Numerical Mathematics. Proceedings of Seminar. Jablonec nad Nisou, June 19-24, 2022. Institute of Mathematics CAS, Prague, 2023. pp. 163-172
• Luey, Sokea; Usami, Hiroyuki: Asymptotic forms of solutions of perturbed half-linear ordinary differential equations. (English). Archivum Mathematicum, vol. 57 (2021), issue 1, pp. 27-39
• Lynnyk, Volodymyr; Papáček, Štěpán; Rehák, Branislav: Biochemical network of drug-induced enzyme production: Parameter estimation based on the periodic dosing response measurement. (English). Kybernetika, vol. 57 (2021), issue 6, pp. 1005-1018
• Cheng, Ye; Shi, Bao; Ding, Liangliang: Consensus of a two-agent system with nonlinear dynamics and time-varying delay. (English). Applications of Mathematics, vol. 66 (2021), issue 3, pp. 397-411
• Sarkar, Ikbal Hossein; Bhattacharyya, Joydeb; Pal, Samares: Herbivore harvesting and alternative steady states in coral reefs. (English). Applications of Mathematics, vol. 66 (2021), issue 2, pp. 233-268
• Malik, Ishfaq Ahmad; Jalal, Tanweer: Boundary value problem for an infinite system of second order differential equations in $\ell _{p}$ spaces. (English). Mathematica Bohemica, vol. 145 (2020), issue 2, pp. 191-204
• Lahiri, Indrajit; Das, Shubhashish: On the growth of entire solution of a nonlinear differential equation. (English). Mathematica Bohemica, vol. 145 (2020), issue 3, pp. 325-336
• Papáček, Štěpán; Lynnyk, Volodymyr; Rehák, Branislav: Regulatory network of drug-induced enzyme production: parameter estimation based on the periodic dosing response measurement. (English). In: Chleboun, J., Kůs, P., Přikryl, P., Rozložník, M., Segeth, K. and Šístek, J. (eds.): Programs and Algorithms of Numerical Mathematics. Proceedings of Seminar. Hejnice, June 21-26, 2020. Institute of Mathematics CAS, Prague, 2021. pp. 89-97
• Bendouma, Bouharket; Cabada, Alberto; Hammoudi, Ahmed: Existence results for systems of conformable fractional differential equations. (English). Archivum Mathematicum, vol. 55 (2019), issue 2, pp. 69-82
• Duintjer Tebbens, Jurjen; Matonoha, Ctirad; Matthios, Andreas; Papáček, Štěpán: On parameter estimation in an in vitro compartmental model for drug-induced enzyme production in pharmacotherapy. (English). Applications of Mathematics, vol. 64 (2019), issue 2, pp. 253-277
• Bartoň, Stanislav: The dynamics of the drum mower blade. (English). In: Chleboun, J., Kůs, P., Přikryl, P., Rozložník, M., Segeth, K., Šístek, J. and Vejchodský, T. (eds.): Programs and Algorithms of Numerical Mathematics. Proceedings of Seminar. Hejnice, June 24-29, 2018. Institute of Mathematics CAS, Prague, 2019. pp. 7-14
• Assis, Luciana; Banerjee, Malay; Cecconello, Moiseis; Venturino, Ezio: Lotka-Volterra type predator-prey models: Comparison of hidden and explicit resources with a transmissible disease in the predator species. (English). Applications of Mathematics, vol. 63 (2018), issue 5, pp. 569-600
• Elshour, Mousa Jaber Abu; Evtukhov, Vjacheslav: Asymptotic representations of solutions of the nonautonomous ordinary differential $n$-th order equations. (English). Archivum Mathematicum, vol. 53 (2017), issue 1, pp. 1-12
• Bartoň, Stanislav; Renčín, Lukáš: A. C. Clarke's Space Odyssey and Newton's law of gravity. (English). In: Chleboun, J., Kůs, P., Přikryl, P., Segeth, K., Šístek, J. and Vejchodský, T. (eds.): Programs and Algorithms of Numerical Mathematics. Proceedings of Seminar. Janov nad Nisou, June 19-24, 2016. Institute of Mathematics CAS, Prague, 2017. pp. 7-14
• Yudin, Ivan; Silva Leite, Fátima: Algebraic integrability for minimum energy curves. (English). Kybernetika, vol. 51 (2015), issue 2, pp. 321-334
• Bolojan, Octavia; Infante, Gennaro; Precup, Radu: Existence results for systems with nonlinear coupled nonlocal initial conditions. (English). Mathematica Bohemica, vol. 140 (2015), issue 4, pp. 371-384
• Ishiwata, Tetsuya: Motion of spiral-shaped polygonal curves by nonlinear crystalline motion with a rotating tip motion. (English). Mathematica Bohemica, vol. 140 (2015), issue 2, pp. 111-119
• Agarwal, Ravi; O'Regan, Donal; Hristova, Snezhana: Stability of Caputo fractional differential equations by Lyapunov functions. (English). Applications of Mathematics, vol. 60 (2015), issue 6, pp. 653-676
• Hu, Guang-Da: A modified version of explicit Runge-Kutta methods for energy-preserving. (English). Kybernetika, vol. 50 (2014), issue 5, pp. 838-847
• Faragó, István: Convergence and stability constant of the theta-method. (English). In: Brandts, J., Korotov, S., Křížek, M., Šístek, J. and Vejchodský, T. (eds.): Applications of Mathematics 2013, In honor of the 70th birthday of Karel Segeth. Proceedings. Prague, May 15-17, 2013. Institute of Mathematics AS CR, Prague, 2013. pp. 42-51
• Liang, Hongtao; Tang, Yanxia; Li, Li; Wei, Zhouchao; Wang, Zhen: Degenerate Hopf bifurcations and the formation mechanism of chaos in the Qi 3-D four-wing chaotic system. (English). Kybernetika, vol. 49 (2013), issue 6, pp. 935-947
• Zieliński, Janusz; Ossowski, Piotr: Rings of constants of generic 4D Lotka-Volterra systems. (English). Czechoslovak Mathematical Journal, vol. 63 (2013), issue 2, pp. 529-538
• Chvátal, Martin; Došlý, Ondřej: Variational method and conjugacy criteria for half-linear differential equations. (English). Archivum Mathematicum, vol. 49 (2013), issue 1, pp. 9-16
• Faragó, István; Havasi, Ágnes; Zlatev, Zahari: The convergence of explicit Runge-Kutta methods combined with Richardson extrapolation. (English). In: Brandts, J., Chleboun, J., Korotov, S., Segeth, K., Šístek, J. and Vejchodský, T. (eds.): Applications of Mathematics 2012, In honor of the 60th birthday of Michal Křížek. Proceedings. Prague, May 2-5, 2012. Institute of Mathematics AS CR, Prague, 2012. pp. 99-106
• Exnerová, Vendula Honzlová: Notes on the Fučík spectrum and the mixed boundary value problem. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 53 (2012), issue 4, pp. 615-627
• Chrastinová, Veronika; Tryhuk, Václav: Parallelisms between differential and difference equations. (English). Mathematica Bohemica, vol. 137 (2012), issue 2, pp. 175-185
• Mejstrik, Thomas: Some remarks on Nagumo's theorem. (English). Czechoslovak Mathematical Journal, vol. 62 (2012), issue 1, pp. 235-242
• Marek, Ivo: A sufficient condition for non-oscillatory behavior of some input/output models. (English). In: Brandts, J., Chleboun, J., Korotov, S., Segeth, K., Šístek, J. and Vejchodský, T. (eds.): Applications of Mathematics 2012, In honor of the 60th birthday of Michal Křížek. Proceedings. Prague, May 2-5, 2012. Institute of Mathematics AS CR, Prague, 2012. pp. 197-202
• Vrabel, Robert: Boundary layer phenomenon for three -point boundary value problem for the nonlinear singularly perturbed systems. (English). Kybernetika, vol. 47 (2011), issue 4, pp. 644-652
• Rozgonyi, Szabolcs; Hangos, Katalin M.; Szederkényi, Gábor: Determining the domain of attraction of hybrid non–linear systems using maximal Lyapunov functions. (English). Kybernetika, vol. 46 (2010), issue 1, pp. 19-37
• Henderson, J.; Ntouyas, S. K.; Purnaras, I. K.: Corrigendum to: Positive solutions for systems of generalized three-point nonlinear boundary value problems. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 49 (2008), issue 3, pp. 523
• Tryhuk, V.: Equivalence and symmetries of first order differential equations. (English). Czechoslovak Mathematical Journal, vol. 58 (2008), issue 3, pp. 605-635
• Alboul, L.; Mencía, J.; Ramírez, R.; Sadovskaia, N.: On the determination of the potential function from given orbits. (English). Czechoslovak Mathematical Journal, vol. 58 (2008), issue 3, pp. 799-821
• Henderson, J.; Ntouyas, S. K.; Purnaras, I. K.: Positive solutions for systems of generalized three-point nonlinear boundary value problems. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 49 (2008), issue 1, pp. 79-91
• Yazaki, Shigetoshi: Asymptotic behavior of solutions to an area-preserving motion by crystalline curvature. (English). Kybernetika, vol. 43 (2007), issue 6, pp. 903-912
• Yazaki, Shigetoshi: On the tangential velocity arising in a crystalline approximation of evolving plane curves. (English). Kybernetika, vol. 43 (2007), issue 6, pp. 913-918
• Knobloch, H. W.: Observability of nonlinear systems. (English). Mathematica Bohemica, vol. 131 (2006), issue 4, pp. 411-418
• Mortici, Cristinel: Approximation methods for solving the Cauchy problem. (English). Czechoslovak Mathematical Journal, vol. 55 (2005), issue 3, pp. 709-718
• 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
• Böhmer, Klaus; Janovská, Drahoslava; Janovský, Vladimír: Computing the differential of an unfolded contact diffeomorphism. (English). Applications of Mathematics, vol. 48 (2003), issue 1, pp. 3-30
• Klapka, Lubomír: Integrals and variational multipliers of second-order ordinary differential equations. (English). In: Slovák, Jan and Čadek, Martin (eds.): Proceedings of the 20th Winter School "Geometry and Physics". Circolo Matematico di Palermo, Palermo, 2001. pp. 129-131
• Dabrowicz-Tlałka, Anita; Jankowski, Tadeusz: On a differential-algebraic problem. (English). Applications of Mathematics, vol. 45 (2000), issue 3, pp. 205-215
• 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
• Kalas, Josef: The use of Lyapunov functions in uniqueness and nonuniqueness theorems. (English). Archivum Mathematicum, vol. 36 (2000), issue 5, pp. 469-476
• Kalas, Josef: Nonuniqueness results for ordinary differential equations. (English). Czechoslovak Mathematical Journal, vol. 48 (1998), issue 2, pp. 373-384
• Palumbíny, Oleg: On existence of Kneser solutions of a certain class of $n$-th order nonlinear differential equations. (English). Mathematica Bohemica, vol. 123 (1998), issue 1, pp. 49-65
• Pavluš, Miron; Podlubny, Igor: Parallel method for initial value problems for linear ordinary differential equations: speed up estimation. (English). Kybernetika, vol. 33 (1997), issue 3, pp. 279-290
• Nikitin, S.: Decoupling normalizing transformations and local stabilization of nonlinear systems. (English). Mathematica Bohemica, vol. 121 (1996), issue 3, pp. 225-248
• Graef, John R.; Spikes, Paul W.: Continuability, boundedness, and convergence to zero of solutions of a perturbed nonlinear ordinary differential equation. (English). Czechoslovak Mathematical Journal, vol. 45 (1995), issue 4, pp. 663-683
• Huang, Yin Xi: Decaying positive entire solutions of the $p$-Laplacian. (English). Czechoslovak Mathematical Journal, vol. 45 (1995), issue 2, pp. 205-220
• Jackiewicz, Zdzislaw; Renaut, Rosemary Anne; Zennaro, Marino: Explicit two-step Runge-Kutta methods. (English). Applications of Mathematics, vol. 40 (1995), issue 6, pp. 433-456
• Klebanov, Boris S.: On $\omega$-limit sets of nonautonomous differential equations. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 35 (1994), issue 2, pp. 267-281
• Klíč, Alois; Řeháček, Jan: On systems governed by two alternating vector fields. (English). Applications of Mathematics, vol. 39 (1994), issue 1, pp. 57-64
• Růžičková, Miroslava: The asymptotic properties of solutions of differential system of the form $g_i(x)y'_i=u_i(y_i)+f_i(x,y_1,\cdots, y_n)$, $i=1,2,\cdots, n$ in some neighbourhood of a singular point. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 32 (1993), issue 1, pp. 151-158
• Kobza, Jiří; Kučera, Radek: Fundamental quadratic splines and applications. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 32 (1993), issue 1, pp. 81-98
• Hartley, Tom T.; Qammar, Helen K.; Murphy, Larry D.: Model reduction methods for chaotic systems. (English). Kybernetika, vol. 29 (1993), issue 5, pp. 455-468
• Grande, Zbigniew: On a theorem of Browder. (English). Mathematica Slovaca, vol. 43 (1993), issue 3, pp. 293-299
• Vaněček, Antonín; Čelikovský, Sergej: Wrapped eigenstructure of chaos. (English). Kybernetika, vol. 29 (1993), issue 1, pp. 73-79
• Greguš, M.; Vencko, J.: On oscillatory properties of solutions of a certain nonlinear third order differential equation. (English). Czechoslovak Mathematical Journal, vol. 42 (1992), issue 4, pp. 675-684
• Kwapisz, Marian: On solving systems of differential algebraic equations. (English). Applications of Mathematics, vol. 37 (1992), issue 4, pp. 257-264
• Herrmann, Leopold: Optimal oscillatory time for a class of second order nonlinear dissipative ODE. (English). Applications of Mathematics, vol. 37 (1992), issue 5, pp. 369-382
• Škerlík, Anton: Oscillation theorems for third order nonlinear differential equations. (English). Mathematica Slovaca, vol. 42 (1992), issue 4, pp. 471-484
• Tvrdý, Milan: Generalized differential equations in the space of regulated functions (boundary value problems and controllability). (English). Mathematica Bohemica, vol. 116 (1991), issue 3, pp. 225-244
• Andres, Jan; Vlček, Vladimír: Periodic solutions of the third order parametric differential equations involving large nonlinearities. (English). Mathematica Slovaca, vol. 41 (1991), issue 4, pp. 337-349
• Erbe, Lynn H.; Liang, Zhong Chao: Qualitative behavior of a generalized Emden-Fowler differential system. (English). Czechoslovak Mathematical Journal, vol. 41 (1991), issue 3, pp. 454-466
• Bartušek, Miroslav: On oscillatory solutions of nonlinear differential equations of the $n$-th order vanishing at infinity. (English). Archivum Mathematicum, vol. 26 (1990), issue 2, pp. 83-91
• Vlček, Vladimír: Boundedness of solutions of a certain fifth-order nonlinear differential equations. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 28 (1989), issue 1, pp. 87-121
• Chiappinelli, Raffaele: Estimates on the eigenvalues for some nonlinear ordinary differential operators. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 30 (1989), issue 3, pp. 441-446
• Kiguradze, I.: On some boundary value problems for systems of nonlinear ordinary differential 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. 37-46
• 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
• Greguš, M.: On the third order nonlinear ordinary differential equation. (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. 80-83
• Grace, Said R.; Lalli, Bikkar S.: Oscillation theorems for nonlinear second order differential equations with a damping term. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 30 (1989), issue 4, pp. 691-697
• Grossmann, Ch.: Quasi-Newton updates in row-methods for avoiding Jacobians. (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. 252-255
• Vlček, Vladimír: A note to a certain nonlinear differential equation of the third-order. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 27 (1988), issue 1, pp. 263-272
• Mamrilla, Dušan: On $L_p$-solutions of $n$th order nonlinear differential equation. (English). Časopis pro pěstování matematiky, vol. 113 (1988), issue 4, pp. 363-368
• Jankowski, Tadeusz: On numerical solution of ordinary differential equations with discontinuities. (English). Aplikace matematiky, vol. 33 (1988), issue 6, pp. 487-492
• Staněk, Svatoslav: On oscillations of solutions and their derivatives in a nonlinear third-order differential equation. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 27 (1988), issue 1, pp. 185-200
• Kusano, Takaŝi; Naito, Manabu; Swanson, Charles A.: On the asymptotic behavior of solutions of nonlinear ordinary differential equations. (English). Czechoslovak Mathematical Journal, vol. 38 (1988), issue 3, pp. 498-519
• Andres, Ján; Mikołajski, Jarosław; Palát, Jindřich: Über die Trichotomie von Lösungen einer nichtlinearen Vektordifferentialgleichung zweiter Ordnung. (German) [On the trichotomy of solutions of a nonlinear second-order vector differential equation]. Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 27 (1988), issue 1, pp. 211-224
• Staněk, Svatoslav: Bounds for solutions of a nonlinear differential equation of the third order. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 26 (1987), issue 1, pp. 47-55
• Vojtenko, Sergej S.: Existence conditions for stabilizing and antistabilizing solutions to the nonautonomous matrix Riccati differential equation. (English). Kybernetika, vol. 23 (1987), issue 1, pp. 32-43
• Rusnák, Ján: Method of successive approximations for a certain nonlinear third order boundary value problem. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 26 (1987), issue 1, pp. 161-168
• Futák, Ján: On boundedness and stability of solutions of nonlinear second order differential equations in Hilbert spaces. (English). Archivum Mathematicum, vol. 23 (1987), issue 3, pp. 147-154
• Mihalíková, Božena: On the oscillation of a class of nonlinear differential systems with deviating arguments. (English). Mathematica Slovaca, vol. 37 (1987), issue 3, pp. 273-289
• Valková, Anna: On total truncation error estimation for the one-step method. (English). Aplikace matematiky, vol. 32 (1987), issue 3, pp. 177-185
• Beneš, Karel: Digital simulation of analog computing differential equations with variable coefficients and nonlinear differential equations. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 25 (1986), issue 1, pp. 193-210
• Šeda, Valter: On a vector multipoint boundary value problem. (English). Archivum Mathematicum, vol. 22 (1986), issue 2, pp. 75-92
• Mikunda, Ján; Rovder, Jozef: On nonoscillatory solutions of a class of nonlinear differential equations. (English). Mathematica Slovaca, vol. 36 (1986), issue 1, pp. 29-38
• Bartušek, Miroslav: On oscillatory solution of the differential equations of the $n$-th order. (English). Archivum Mathematicum, vol. 22 (1986), issue 3, pp. 145-156
• Andres, Ján: On the ``Poincaré-Lyapunov”-like systems of three differential equations. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 25 (1986), issue 1, pp. 165-180
• Andres, Ján: A useful proposition to nonlinear differential systems with a solution of the prescribed asymptotic properties. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 25 (1986), issue 1, pp. 157-164
• Stetter, Hans J.: Algorithms for the inclusion of solutions of ordinary initial value problems. (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. 85-94
• 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
• Mawhin, Jean: Critical point theory and nonlinear differential equations. (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. 49-58
• Šiška, Jaromír; Dvořák, Ivan: A generalization of Tichonov theorem. (English). Časopis pro pěstování matematiky, vol. 110 (1985), issue 4, pp. 359-370
• Ohriska, Ján: Nonoscillatory solutions of a second order nonlinear delay differential equation. (English). Mathematica Slovaca, vol. 35 (1985), issue 2, pp. 105-110
• Huťa, Anton; Penjak, Vladimír: A contribution to Runge-Kutta formulas of the 7th order with rational coefficients for systems of differential equations of the first order. (English). Aplikace matematiky, vol. 29 (1984), issue 6, pp. 411-422
• Haščák, Alexander: Integral equivalence between a nonlinear system and its nonlinear perturbation. (English). Mathematica Slovaca, vol. 34 (1984), issue 4, pp. 393-404
• Eliáš, Jozef: A note on the differential equation $y\sp{(n)}(x)+f(x)y\sp{\alpha }(x)=0,$ $0<\alpha <1$. (English). Mathematica Slovaca, vol. 34 (1984), issue 2, pp. 135-140
• Rzepecki, Bogdan: On bounded solutions of a linear differential equation with a nonlinear perturbation. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 25 (1984), issue 4, pp. 635-645
• Staněk, Svatoslav: On the intersection of the set of solutions of two Kummer's differential equations. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 23 (1984), issue 1, pp. 25-32
• Marušiak, Pavol: On the oscillation of nonlinear differential systems with retarded arguments. (English). Mathematica Slovaca, vol. 34 (1984), issue 1, pp. 73-88
• Vencková, Magdalena: Oscillation of a forced nonlinear differential equation. (English). Archivum Mathematicum, vol. 20 (1984), issue 2, pp. 59-68
• Vanselow, Reiner: Erweiterung des $G$-Stabilitätsbegriffes auf die Klasse der linearen Mehrschrittblockverfahren. (German) [Extension of the $G$-stability concept to the class of the linear multistep block methods]. Aplikace matematiky, vol. 28 (1983), issue 1, pp. 9-20
• Rubel, Lee A.: Univerzální diferenciální rovnice (Věnováno památce Waltera Strodta). (Czech) [A universal differential equation (Devoted to the memory of Walter Strodt)]. Pokroky matematiky, fyziky a astronomie, vol. 28 (1983), issue 4, pp. 209-213
• Oláh, Rudolf: Note on the oscillation of differential equation with advanced argument. (English). Mathematica Slovaca, vol. 33 (1983), issue 3, pp. 241-248
• Šišolák, František: On some properties of the solutions of the third order nonlinear differential equations with delay. (English). Mathematica Slovaca, vol. 33 (1983), issue 4, pp. 335-339
• Kobza, Jiří: Second derivative linear multistep formula and its stability on the imaginary axis. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 22 (1983), issue 1, pp. 131-142
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