Pultarová, Ivana; Marek, Ivo Physiology and pathology of iterative aggregation-disaggregation methods. (English) Zbl 1265.65010 Numer. Linear Algebra Appl. 18, No. 6, 1051-1065 (2011). Reviewer: Michele Benzi (Atlanta) MSC: 65C40 60J22 PDFBibTeX XMLCite \textit{I. Pultarová} and \textit{I. Marek}, Numer. Linear Algebra Appl. 18, No. 6, 1051--1065 (2011; Zbl 1265.65010) Full Text: DOI
Pultarová, Ivana; Marek, Ivo Convergence of multi-level iterative aggregation-disaggregation methods. (English) Zbl 1228.65016 J. Comput. Appl. Math. 236, No. 3, 354-363 (2011). MSC: 65C40 60J22 PDFBibTeX XMLCite \textit{I. Pultarová} and \textit{I. Marek}, J. Comput. Appl. Math. 236, No. 3, 354--363 (2011; Zbl 1228.65016) Full Text: DOI
Marek, Ivo; Pultarová, Ivana A note on local and global convergence analysis of iterative aggregation-disaggregation methods. (English) Zbl 1087.65030 Linear Algebra Appl. 413, No. 2-3, 327-341 (2006). Reviewer: Xavier Antoine (Vandœuvre-lès-Nancy) MSC: 65F10 15B51 60J10 PDFBibTeX XMLCite \textit{I. Marek} and \textit{I. Pultarová}, Linear Algebra Appl. 413, No. 2--3, 327--341 (2006; Zbl 1087.65030) Full Text: DOI
Marek, Ivo Schwarz-like methods for approximate solving cooperative systems. (English) Zbl 1249.65070 Kybernetika 40, No. 5, 611-624 (2004). MSC: 65F10 47B60 PDFBibTeX XMLCite \textit{I. Marek}, Kybernetika 40, No. 5, 611--624 (2004; Zbl 1249.65070) Full Text: EuDML Link
Marek, Ivo; Szyld, Daniel B. Algebraic Schwarz methods for the numerical solution of Markov chains. (English) Zbl 1050.65030 Linear Algebra Appl. 386, 67-81 (2004). Reviewer: Khalil Ezzinbi (Marrakech) MSC: 65F10 65C40 60J22 65F50 PDFBibTeX XMLCite \textit{I. Marek} and \textit{D. B. Szyld}, Linear Algebra Appl. 386, 67--81 (2004; Zbl 1050.65030) Full Text: DOI
Marek, Ivo Iterative aggregation/disaggregation methods for computing some characteristics of Markov chains. II: Fast convergence. (English) Zbl 1025.65012 Appl. Numer. Math. 45, No. 1, 11-28 (2003). MSC: 65C40 60J22 PDFBibTeX XMLCite \textit{I. Marek}, Appl. Numer. Math. 45, No. 1, 11--28 (2003; Zbl 1025.65012) Full Text: DOI
Marek, Ivo; Mayer, Petr Convergence theory of some classes of iterative aggregation/disaggregation methods for computing stationary probability vectors of stochastic matrices. (English) Zbl 1018.65048 Linear Algebra Appl. 363, 177-200 (2003). Reviewer: F.Szidarovszky (Tucson) MSC: 65F10 15B51 65C40 PDFBibTeX XMLCite \textit{I. Marek} and \textit{P. Mayer}, Linear Algebra Appl. 363, 177--200 (2003; Zbl 1018.65048) Full Text: DOI
Marek, Ivo; Mayer, Petr Aggregation/disaggregation iterative methods applied to Leontev systems and Markov chains. (English) Zbl 1090.15500 Appl. Math., Praha 47, No. 2, 139-156 (2002). MSC: 15A06 15B51 65F10 PDFBibTeX XMLCite \textit{I. Marek} and \textit{P. Mayer}, Appl. Math., Praha 47, No. 2, 139--156 (2002; Zbl 1090.15500) Full Text: DOI EuDML
Marek, Ivo; Szyld, Daniel B. Comparison theorems for the convergence factor of iterative methods for singular matrices. (English) Zbl 0963.65036 Linear Algebra Appl. 316, No. 1-3, 67-87 (2000). Reviewer: Horst Hollatz (Magdeburg) MSC: 65F10 PDFBibTeX XMLCite \textit{I. Marek} and \textit{D. B. Szyld}, Linear Algebra Appl. 316, No. 1--3, 67--87 (2000; Zbl 0963.65036) Full Text: DOI
Marek, I.; Mayer, P. Iterative aggregation/disaggregation method for computing stationary probability vectors of Markov type operators. (English) Zbl 0874.65108 Comput. Math. Appl. 31, No. 4-5, 27-40 (1996). MSC: 65C99 65J10 47A50 65F15 60J60 PDFBibTeX XMLCite \textit{I. Marek} and \textit{P. Mayer}, Comput. Math. Appl. 31, No. 4--5, 27--40 (1996; Zbl 0874.65108) Full Text: DOI
Marek, Ivo; Szyld, Daniel B. Iterative and semi-iterative methods for computing stationary probability vectors of Markov operators. (English) Zbl 0788.65142 Math. Comput. 61, No. 204, 719-731 (1993). Reviewer: K.Najzar (Praha) MSC: 65C99 65F10 65F15 60J10 60G10 PDFBibTeX XMLCite \textit{I. Marek} and \textit{D. B. Szyld}, Math. Comput. 61, No. 204, 719--731 (1993; Zbl 0788.65142) Full Text: DOI
Marek, Ivo Collatz-Wielandt numbers in general partially ordered spaces. (English) Zbl 0777.47003 Linear Algebra Appl. 173, 165-180 (1992). MSC: 47A10 47B60 46B40 PDFBibTeX XMLCite \textit{I. Marek}, Linear Algebra Appl. 173, 165--180 (1992; Zbl 0777.47003) Full Text: DOI
Marek, Ivo; Szyld, Daniel B. Pseudoirreducible and pseudoprimitive bounded operators. (English) Zbl 0731.65042 Linear Algebra Appl. 154-156, 779-791 (1991). Reviewer: A.Galántai (Miskolc-Egyetemvaros) MSC: 65J05 47B60 47B65 PDFBibTeX XMLCite \textit{I. Marek} and \textit{D. B. Szyld}, Linear Algebra Appl. 154--156, 779--791 (1991; Zbl 0731.65042) Full Text: DOI
Marek, Ivo; Szyld, Daniel B. Comparison theorems for weak splittings of bounded operators. (English) Zbl 0694.65023 Numer. Math. 58, No. 4, 387-397 (1990). Reviewer: I.Morak MSC: 65J10 65F10 47A50 47B65 PDFBibTeX XMLCite \textit{I. Marek} and \textit{D. B. Szyld}, Numer. Math. 58, No. 4, 387--397 (1990; Zbl 0694.65023) Full Text: DOI EuDML
Eiermann, Michael; Marek, Ivo; Niethammer, Wilhelm On the solution of singular linear systems of algebraic equations by semiiterative methods. (English) Zbl 0655.65049 Numer. Math. 53, No. 3, 265-283 (1988). Reviewer: J.Mandel MSC: 65F10 65F20 PDFBibTeX XMLCite \textit{M. Eiermann} et al., Numer. Math. 53, No. 3, 265--283 (1988; Zbl 0655.65049) Full Text: DOI EuDML
Marek, Ivo Perron roots of a convex combination of a cone preserving map and its adjoint. (English) Zbl 0557.15008 Linear Algebra Appl. 58, 185-200 (1984). Reviewer: T.B.Andersen MSC: 15A18 15B48 47B60 47A10 PDFBibTeX XMLCite \textit{I. Marek}, Linear Algebra Appl. 58, 185--200 (1984; Zbl 0557.15008) Full Text: DOI
Marek, Ivo; Zitny, Karel Two-sided spectral bounds of two irreducible linear maps. (English) Zbl 0521.47002 Linear Algebra Appl. 52-53, 509-523 (1983). MSC: 47A05 47A10 PDFBibTeX XMLCite \textit{I. Marek} and \textit{K. Zitny}, Linear Algebra Appl. 52--53, 509--523 (1983; Zbl 0521.47002) Full Text: DOI
Marek, Ivo Approximation of the principal eigenelements in K-positive non- selfadjoint eigenvalue problems. (English) Zbl 0221.47004 Math. Syst. Theory 5, 204-215 (1971). MSC: 47A05 47A10 47A75 46B28 PDFBibTeX XMLCite \textit{I. Marek}, Math. Syst. Theory 5, 204--215 (1971; Zbl 0221.47004) Full Text: DOI
Marek, Ivo A contribution to the Frobenius theory of positive operators. (English) Zbl 0201.46401 Math. Syst. Theory 4, 46-59 (1970). PDFBibTeX XMLCite \textit{I. Marek}, Math. Syst. Theory 4, 46--59 (1970; Zbl 0201.46401) Full Text: DOI
Marek, Ivo; Varga, Richard S. Nested bounds for the spectral radius. (English) Zbl 0221.65063 Numer. Math. 14, 49-70 (1969). MSC: 65F15 PDFBibTeX XMLCite \textit{I. Marek} and \textit{R. S. Varga}, Numer. Math. 14, 49--70 (1969; Zbl 0221.65063) Full Text: DOI EuDML
Marek, Ivo On the row sum criterion and the convergence of some iterative processes. (English) Zbl 0174.46602 Numer. Math. 13, 207-216 (1969). PDFBibTeX XMLCite \textit{I. Marek}, Numer. Math. 13, 207--216 (1969; Zbl 0174.46602) Full Text: DOI EuDML
Marek, Ivo Angenäherte Bestimmung des Spektralradius einer positiven unzerlegbaren Abbildung. (Czech) Zbl 0184.16203 Apl. Mat. 12, 351-363 (1967). PDFBibTeX XMLCite \textit{I. Marek}, Apl. Mat. 12, 351--363 (1967; Zbl 0184.16203)