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65N22 Solution of discretized equations (30 articles)

• Pultarová, Ivana: Adaptive algorithm for stochastic Galerkin method. (English). Applications of Mathematics, vol. 60 (2015), issue 5, pp. 551-571
• Wang, Chunmei: A preconditioner for the FETI-DP method for mortar-type Crouzeix-Raviart element discretization. (English). Applications of Mathematics, vol. 59 (2014), issue 6, pp. 653-672
• Vaněk, Petr: Smoothed prolongation multigrid with rapid coarsening and massive smoothing. (English). Applications of Mathematics, vol. 57 (2012), issue 1, pp. 1-10
• Rees, Tyrone; Stoll, Martin; Wathen, Andy: All-at-once preconditioning in PDE-constrained optimization. (English). Kybernetika, vol. 46 (2010), issue 2, pp. 341-360
• Karátson, János: Mesh independent superlinear convergence estimates of the conjugate gradient method for some equivalent self-adjoint operators. (English). Applications of Mathematics, vol. 50 (2005), issue 3, pp. 277-290
• Pultarová, Ivana: The strengthened C.B.S. inequality constant for second order elliptic partial differential operator and for hierarchical bilinear finite element functions. (English). Applications of Mathematics, vol. 50 (2005), issue 3, pp. 323-329
• Axelsson, Owe; Blaheta, Radim: Two simple derivations of universal bounds for the C.B.S. inequality constant. (English). Applications of Mathematics, vol. 49 (2004), issue 1, pp. 57-72
• Práger, Milan: On a construction of fast direct solvers. (English). Applications of Mathematics, vol. 48 (2003), issue 3, pp. 225-236
• Blaheta, R.; Byczanski, P.; Kohut, R.: Composite grid finite element method: Implementation and iterative solution with inexact subproblems. (English). Applications of Mathematics, vol. 47 (2002), issue 2, pp. 83-100
• Hackbusch, Wolfgang; Grasedyck, Lars; Börm, Steffen: An introduction to hierarchical matrices. (English). Mathematica Bohemica, vol. 127 (2002), issue 2, pp. 229-241
• Babušíková, Jela: Application of relaxation scheme to degenerate variational inequalities. (English). Applications of Mathematics, vol. 46 (2001), issue 6, pp. 419-437
• Hackbusch, Wolfgang; Grasedyck, Lars; Börm, Steffen: An introduction to hierarchical matrices. (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. 101-111
• Vitásek, Emil: Transfer of boundary conditions for difference equations. (English). Applications of Mathematics, vol. 45 (2000), issue 6, pp. 469-479
• Zítko, Jan: Using successive approximations for improving the convergence of GMRES method. (English). Applications of Mathematics, vol. 43 (1998), issue 5, pp. 321-350
• Blaheta, Radim; Kohut, Roman: Efficient inexact Newton-like methods with application to problems of the deformation theory of plasticity. (English). Applications of Mathematics, vol. 38 (1993), issue 6, pp. 411-427
• Práger, Milan: A two parameter iterative method for solving algebraic systems of domain decomposition type. (English). Applications of Mathematics, vol. 38 (1993), issue 6, pp. 470-478
• Axelsson, O.: Condition number estimates for elliptic difference problems with anisotropy. (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. 218-224
• Bakhvalov, N. S.; Knyazev, A. V.: A new iterative algorithm for solving the fictitious fluxes method problems for elliptic 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. 225-227
• Blaheta, Radim: A multilevel method with correction by aggregation for solving discrete elliptic problems. (English). Aplikace matematiky, vol. 31 (1986), issue 5, pp. 365-378
• Vajteršic, Marián: Some iterative Poisson solvers applied to numerical solution of the model fourth-order elliptic problem. (English). Aplikace matematiky, vol. 30 (1985), issue 3, pp. 176-186
• Práger, Milan: The method of fictitious right-hand sides. (English). Aplikace matematiky, vol. 29 (1984), issue 5, pp. 384-389
• Segeth, Karel: On the choice of iteration parameters in the Stone incomplete factorization. (English). Aplikace matematiky, vol. 28 (1983), issue 4, pp. 295-306
• Červ, Václav; Segeth, Karel: A comparison of the accuracy of the finite-difference solution to boundary value problems for the Helmholtz equation obtained by direct and iterative methods. (English). Aplikace matematiky, vol. 27 (1982), issue 5, pp. 375-390
• Dinh, Ta Van: Some fast finite-difference solvers for Dirichlet problems on special domains. (English). Aplikace matematiky, vol. 27 (1982), issue 3, pp. 161-166
• Törnig, W.: Monoton konvergente Iterationsprozesse zur Lösung diskretisierter nichtlinearer Randwertprobleme. (German) [Monotonically convergent iteration processes for solving discretized nonlinear boundary value problems]. 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. 344-347
• Hackbusch, Wolfgang: Error analysis of the nonlinear multigrid method of the second kind. (English). Aplikace matematiky, vol. 26 (1981), issue 1, pp. 18-29
• Il'in, V.: Gradient alternating-direction methods. (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. [160]-169
• Marek, Ivo; Zítko, Jan: Ljusternik acceleration and the extrapolated S.O.R. method. (English). Aplikace matematiky, vol. 22 (1977), issue 2, pp. 116-133
• Gajewski, Herbert: On iterative solution of nonlinear heat-conduction and diffusion problems. (English). Aplikace matematiky, vol. 22 (1977), issue 2, pp. 77-91
• Humhal, Emil: One iterative method concerning the solution of Dirichlet's problem. (English). Aplikace matematiky, vol. 21 (1976), issue 2, pp. 120-135