János Karátson: search on Z-Library

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1

A Concept of Energy Banach Space and Its Application to the Gradient Method

János Karátson

Journal:

Journal of Mathematical Analysis and Applications

Year:

2002

Language:

english

File:

PDF, 128 KB

english, 2002

2

On discrete maximum principles for nonlinear elliptic problems

János Karátson, Sergey Korotov, Michal Křížek

Journal:

Mathematics and Computers in Simulation

Year:

2007

Language:

english

File:

PDF, 186 KB

english, 2007

3

Mesh independent superlinear convergence of an inner–outer iterative method for semilinear elliptic interface problems

István Antal, János Karátson

Journal:

Journal of Computational and Applied Mathematics

Year:

2009

Language:

english

File:

PDF, 474 KB

english, 2009

4

Sobolev regularity of the second biharmonic problem on a rectangle

János Karátson

Journal:

Acta Mathematica Hungarica

Year:

2005

Language:

english

File:

PDF, 112 KB

english, 2005

5

Mesh independent superlinear convergence estimates of the conjugate gradient method for some equivalent self-adjoint operators

Journal:

Applications of Mathematics

Year:

2005

Language:

english

File:

PDF, 149 KB

english, 2005

6

Sharp upper global a posteriori error estimates for nonlinear elliptic variational problems

János Karátson, Sergey Korotov

Journal:

Applications of Mathematics

Year:

2009

Language:

english

File:

PDF, 364 KB

english, 2009

7

Operator preconditioning with efficient applications for nonlinear elliptic problems

Janos Karátson

Journal:

Central European Journal of Mathematics

Year:

2012

Language:

english

File:

PDF, 1.13 MB

english, 2012

8

An Algebraic Discrete Maximum Principle in Hilbert Space with Applications to Nonlinear Cooperative Elliptic Systems

Karátson, János, Korotov, Sergey

Journal:

SIAM Journal on Numerical Analysis

Year:

2009

Language:

english

File:

PDF, 357 KB

english, 2009

9

Mesh Independent Superlinear PCG Rates Via Compact-Equivalent Operators

Axelsson, Owe, Karátson, János

Journal:

SIAM Journal on Numerical Analysis

Year:

2007

Language:

english

File:

PDF, 259 KB

english, 2007

10

Editors’ preface for the topical issue “Numerical Methods for Large-Scale Scientific Computing, I”

János Karátson, Sergey Korotov, Svetozar Margenov

Journal:

Central European Journal of Mathematics

Year:

2013

Language:

english

File:

PDF, 529 KB

english, 2013

11

Harmonic averages, exact difference schemes and local Green’s functions in variable coefficient PDE problems

Owe Axelsson, János Karátson

Journal:

Central European Journal of Mathematics

Year:

2013

Language:

english

File:

PDF, 1.13 MB

english, 2013

12

Editors’ preface for the topical issue “Numerical Methods for Large-Scale Scientific Computing, II”

János Karátson, Sergey Korotov…

Journal:

Central European Journal of Mathematics

Year:

2013

Language:

english

File:

PDF, 532 KB

english, 2013

13

A Preconditioned Iterative Solution Scheme for Nonlinear Parabolic Systems Arising in Air Pollution Modeling

Karátson, János, Kurics, Tamás

Journal:

Mathematical Modelling and Analysis

Year:

2013

Language:

english

File:

PDF, 493 KB

english, 2013

14

Characterizing Mesh Independent Quadratic Convergence of Newton's Method for a Class of Elliptic Problems

Karátson, János

Journal:

SIAM Journal on Mathematical Analysis

Year:

2012

Language:

english

File:

PDF, 340 KB

english, 2012

15

Variable Preconditioning via Quasi-Newton Methods for Nonlinear Problems in Hilbert Space

Karátson, János, Faragó, István

Journal:

SIAM Journal on Numerical Analysis

Year:

2003

Language:

english

File:

PDF, 213 KB

english, 2003

16

Preconditioners for regularized saddle point problems with an application for heterogeneous Darcy flow problems

Axelsson, Owe, Blaheta, Radim, Byczanski, Petr, Karátson, János, Ahmad, Bashir

Journal:

Journal of Computational and Applied Mathematics

Year:

2015

Language:

english

File:

PDF, 337 KB

english, 2015

17

Variable Preconditioning via Quasi-Newton Methods for Nonlinear Problems in Hilbert Space

János Karátson and István Faragó

Journal:

SIAM Journal on Numerical Analysis

Year:

2004

Language:

english

File:

PDF, 497 KB

english, 2004

18

Robust Preconditioning Estimates for Convection-Dominated Elliptic Problems via a Streamline Poincaré--Friedrichs Inequality

Axelsson, Owe, Karátson, János, Kovács, Balázs

Journal:

SIAM Journal on Numerical Analysis

Year:

2014

Language:

english

File:

PDF, 293 KB

english, 2014

19

AN ALGEBRAIC DISCRETE MAXIMUM PRINCIPLE IN HILBERT SPACE WITH APPLICATIONS TO NONLINEAR COOPERATIVE ELLIPTIC SYSTEMS

JÁNOS KARÁTSON and SERGEY KOROTOV

Journal:

SIAM Journal on Numerical Analysis

Year:

2009

Language:

english

File:

PDF, 2.29 MB

english, 2009

20

Mesh Independent Superlinear PCG Rates via Compact-Equivalent Operators

Owe Axelsson and János Karátson

Journal:

SIAM Journal on Numerical Analysis

Year:

2007

Language:

english

File:

PDF, 1.52 MB

english, 2007

21

Discretization error estimates in maximum norm for convergent splittings of matrices with a monotone preconditioning part

Axelsson, Owe, Karátson, János

Journal:

Journal of Computational and Applied Mathematics

Year:

2016

Language:

english

File:

PDF, 264 KB

english, 2016

22

Concentration of hydroxyl defects in quartz from various rhyolitic ignimbrite horizons: results from unpolarized micro-FTIR analyses on unoriented phenocryst fragments

Biró, Tamás, Kovács, István János, Király, Edit, Falus, György, Karátson, Dávid, Bendo, Zsolt, Fancsik, Tamá, Sándorné, Judit K.

Journal:

European Journal of Mineralogy

Year:

2016

Language:

english

File:

PDF, 941 KB

english, 2016

23

A maximum principle for some nonlinear cooperative elliptic PDE systems with mixed boundary conditions

Karátson, János

Journal:

Journal of Mathematical Analysis and Applications

Year:

2016

Language:

english

File:

PDF, 342 KB

english, 2016

24

Discrete nonnegativity for nonlinear cooperative parabolic PDE systems with non-monotone coupling

Faragó, István, Karátson, János, Korotov, Sergey

Journal:

Mathematics and Computers in Simulation

Year:

2016

Language:

english

File:

PDF, 388 KB

english, 2016

25

Qualitative properties of nonlinear parabolic operators

Faragó, István, Horváth, Róbert, Karátson, János, Korotov, Sergey

Journal:

Journal of Mathematical Analysis and Applications

Year:

2016

Language:

english

File:

PDF, 589 KB

english, 2016

26

Superlinear convergence using block preconditioners for the real system formulation of complex Helmholtz equations

Axelsson, Owe, Karátson, János, Magoules, Fréderic

Journal:

Journal of Computational and Applied Mathematics

Year:

2018

Language:

english

File:

PDF, 355 KB

english, 2018

27

Qualitative properties of nonlinear parabolic operators II.: the case of PDE systems

Csóka, József, Faragó, István, Horváth, Róbert, János, Karátson, Korotov, Sergey

Journal:

Journal of Mathematical Analysis and Applications

Year:

2018

Language:

english

File:

PDF, 618 KB

english, 2018

28

On the use of nominally anhydrous minerals as phenocrysts in volcanic rocks: A review including a case study from the Carpathian–Pannonian Region

Pálos, Zsófia, Kovács, István János, Karátson, Dávid, Biró, Tamás, Sándorné Kovács, Judit, Bertalan, Éva, Besnyi, Anikó, Falus, György, Fancsik, Tamás, Tribus, Martina, Aradi, László Előd, Szabó, Csab

Journal:

Central European Geology

Year:

2019

File:

PDF, 2.97 MB

2019

29

On the use of nominally anhydrous minerals as phenocrysts in volcanic rocks: A review including a case study from the Carpathian–Pannonian Region

Pálos, Zsófia, Kovács, István János, Karátson, Dávid, Biró, Tamás, Sándorné Kovács, Judit, Bertalan, Éva, Besnyi, Anikó, Falus, György, Fancsik, Tamás, Tribus, Martina, Aradi, László Előd, Szabó, Csab

Journal:

Central European Geology

Year:

2019

Language:

english

File:

PDF, 2.97 MB

english, 2019

30

Qualitative properties of discrete nonlinear parabolic operators

Horváth, Róbert, Faragó, István, Karátson, János

Journal:

Numerische Mathematik

Year:

2019

Language:

english

File:

PDF, 738 KB

english, 2019

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