Piotr Krzyzanowski - researchr alias

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Viewing Publication 1 - 15 from 15

2022

Analysis of a preconditioner for a membrane diffusion problem with the Kedem-Katchalsky transmission conditionPiotr Krzyzanowski. cma, 122:28-34, 2022. [doi]

Comparison of Block Preconditioners for the Stokes Problem with Discontinuous Viscosity and FrictionPiotr Krzyzanowski. ppam 2023: 323-330 [doi]

A matrix-free multilevel preconditioner for the generalized Stokes problem with discontinuous viscosityMichal Wichrowski, Piotr Krzyzanowski. jocs, 63:101804, 2022. [doi]

2019

Simple Preconditioner for a Thin Membrane Diffusion ProblemPiotr Krzyzanowski. ppam 2020: 267-276 [doi]

2016

A massively parallel nonoverlapping additive Schwarz method for discontinuous Galerkin discretization of elliptic problemsMaksymilian Dryja, Piotr Krzyzanowski. nm, 132(2):347-367, 2016. [doi]

2015

Additive Nonoverlapping Schwarz for h-p Composite Discontinuous GalerkinPiotr Krzyzanowski. ppam 2016: 401-410 [doi]

2013

On Block Preconditioners for Generalized Saddle Point ProblemsPiotr Krzyzanowski. In Randolph E. Bank, Michael J. Holst, Olof B. Widlund, Jinchao Xu, editors, Domain Decomposition Methods in Science and Engineering XX. Volume 91 of Lecture Notes in Computational Science and Engineering, pages 593-598, Springer, 2013. [doi]

Preconditioning Iterative Substructuring Methods Using Inexact Local SolversPiotr Krzyzanowski. ppam 2014: 479-488 [doi]

2011

On block preconditioners for saddle point problems with singular or indefinite (1, 1) blockPiotr Krzyzanowski. nla, 18(1):123-140, 2011. [doi]

2008

Aggregation Algorithms for Perturbed Markov Chains with Applications to Networks ModelingAnna Gambin, Piotr Krzyzanowski, Piotr Pokarowski. siamsc, 31(1):45-73, 2008. [doi]

Well-Posedness and Convergence to the Steady State for a Model of Morphogen TransportPiotr Krzyzanowski, Philippe Laurençot, Dariusz Wrzosek. siamma, 40(5):1725-1749, 2008. [doi]

2003

A Class of Block Smoothers for Multigrid Solution of Saddle Point Problems with Application to Fluid FlowPiotr Krzyzanowski. ppam 2004: 1006-1013 [doi]

2001

A Flexible 2-Level Neumann-Neumann Method for Structural Analysis ProblemsPetter E. Bjørstad, Piotr Krzyzanowski. ppam 2002: 387-394 [doi]

On Block Preconditioners for Nonsymmetric Saddle Point ProblemsPiotr Krzyzanowski. siamsc, 23(1):157-169, 2001. [doi]

2000

Domain Decomposition Solvers for Large Scale Industrial Finite Element ProblemsPetter E. Bjørstad, Jacko Koster, Piotr Krzyzanowski. para 2001: 373-383 [doi]

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