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Employment (1)

Lodz University of Technology: Łódź, PL

2013-10-01 to present | Professor (Institute of Mathematics)
Employment
Source: Self-asserted source
Wojciech Kryszewski

Works (50 of 78)

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Page 1 of 2

The legacy of Bolzano-Miranda-Poincaré intermediate value theorem

Mathematical Control and Related Fields
2024-09 | Journal article
Contributors: Wojciech Kryszewski
Source: Self-asserted source
Wojciech Kryszewski

Remarks on the infinite‐dimensional counterparts of the Darboux theorem

Mathematical Methods in the Applied Sciences
2023-07-30 | Journal article
Contributors: Piotr Juszczyk; Wojciech Kryszewski
Source: check_circle
Crossref

Remarks on the infinite-dimensional counterparts of the Darboux theorem

2022-06-14 | Preprint
Contributors: Wojciech Kryszewski; Piotr Juszczyk
Source: check_circle
Crossref

Invariance and strict invariance for nonlinear evolution problems with applications

Nonlinear Analysis
2022-05 | Journal article
Part of ISSN: 0362-546X
Contributors: Wojciech Kryszewski
Source: Self-asserted source
Wojciech Kryszewski

CONSTRAINED SEMILINEAR ELLIPTIC SYSTEMS ON ℝN

Advances in Differential Equations, 26 (9-10), pp. 459-504.
2021 | Journal article
Contributors: Wojciech Kryszewski
Source: Self-asserted source
Wojciech Kryszewski

Degree for weakly upper semicontinuous perturbations of quasi- m -accretive operators

Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences
2021-02-22 | Journal article
Contributors: W. Kryszewski; M. Maciejewski
Source: check_circle
Crossref

Bifurcation from infinity for elliptic problems on $${\mathbb {R}}^N$$ R N

Calculus of Variations and Partial Differential Equations
2019-02 | Journal article
Contributors: Aleksander Ćwiszewski; Wojciech Kryszewski
Source: check_circle
Crossref

The Bolzano mean-value theorem and partial differential equations

Journal of Mathematical Analysis and Applications
2018 | Journal article
EID:

2-s2.0-85010606670

Contributors: Kryszewski, W.; Siemianowski, J.
Source: Self-asserted source
Wojciech Kryszewski via Scopus - Elsevier

The krasnosel'skii formula for parabolic differential inclusions with state constraints

Discrete and Continuous Dynamical Systems - Series B
2018 | Journal article
EID:

2-s2.0-85034091987

Contributors: Kryszewski, W.; Gabor, D.; Siemianowski, J.
Source: Self-asserted source
Wojciech Kryszewski via Scopus - Elsevier

A comprehensive framework for the study of species co-occurrences, nestedness and turnover

Oikos
2017 | Journal article
EID:

2-s2.0-85020748252

Contributors: Ulrich, W.; Kryszewski, W.; Sewerniak, P.; Puchałka, R.; Strona, G.; Gotelli, N.J.
Source: Self-asserted source
Wojciech Kryszewski via Scopus - Elsevier

Generalized nehari manifold and semilinear schrödinger equation with weak monotonicity condition on the nonlinear term

Proceedings of the American Mathematical Society
2017 | Journal article
EID:

2-s2.0-85029576635

Contributors: De Paiva, F.O.; Kryszewski, W.; Szulkin, A.
Source: Self-asserted source
Wojciech Kryszewski via Scopus - Elsevier

Bifurcation from infinity for an asymptotically linear Schrödinger equation

Journal of Fixed Point Theory and Applications
2015 | Journal article
EID:

2-s2.0-84939934678

Contributors: Kryszewski, W.; Szulkin, A.
Source: Self-asserted source
Wojciech Kryszewski via Scopus - Elsevier

Matrix models for quantifying competitive intransitivity from species abundance data

Oikos
2014 | Journal article
EID:

2-s2.0-85015611272

Contributors: Ulrich, W.; Soliveres, S.; Kryszewski, W.; Maestre, F.T.; Gotelli, N.J.
Source: Self-asserted source
Wojciech Kryszewski via Scopus - Elsevier

A cohomological index of Fuller type for set-valued dynamical systems

Nonlinear Analysis-Theory Methods & Applications
2012 | Journal article
WOSUID:

WOS:000296562200022

Contributors: Kryszewski, Wojciech; Skiba, Robert
Source: Self-asserted source
Wojciech Kryszewski via ResearcherID
grade
Preferred source (of 2)‎

Editors' preface for the topical issue "Topics in Nonlinear Analysis"

Central European Journal of Mathematics
2012 | Journal article
WOSUID:

WOS:000309860400001

Contributors: Kryszewski, Wojciech; Skiba, Robert
Source: Self-asserted source
Wojciech Kryszewski via ResearcherID
grade
Preferred source (of 2)‎

Perron-Frobenius and Krein-Rutman theorems for tangentially positive operators

Central European Journal of Mathematics
2012 | Journal article
WOSUID:

WOS:000309860400028

Contributors: Kanigowski, Adam; Kryszewski, Wojciech
Source: Self-asserted source
Wojciech Kryszewski via ResearcherID
grade
Preferred source (of 2)‎

SELECTIONS AND APPROXIMATIONS OF CONVEX-VALUED EQUIVARIANT MAPPINGS

Topological Methods in Nonlinear Analysis
2012 | Journal article
WOSUID:

WOS:000313927500009

Contributors: Dzedzej, Zdzislaw; Kryszewski, Wojciech
Source: Self-asserted source
Wojciech Kryszewski via ResearcherID

Alexander invariant for perturbations of Fredholm operators

Nonlinear Analysis-Theory Methods & Applications
2011 | Journal article
WOSUID:

WOS:000295714200009

Contributors: Gabor, Dorota; Kryszewski, Wojciech
Source: Self-asserted source
Wojciech Kryszewski via ResearcherID
grade
Preferred source (of 2)‎

ON A GENERALIZED POINCARE-HOPF FORMULA IN INFINITE DIMENSIONS

Discrete and Continuous Dynamical Systems
2011 | Journal article
WOSUID:

WOS:000284619800013

Contributors: Cwiszewski, Aleksander; Kryszewski, Wojciech
Source: Self-asserted source
Wojciech Kryszewski via ResearcherID
grade
Preferred source (of 2)‎

A global bifurcation index for set-valued perturbations of Fredholm operators

Nonlinear Analysis-Theory Methods & Applications
2010 | Journal article
WOSUID:

WOS:000280372500032

Contributors: Gabor, Dorota; Kryszewski, Wojciech
Source: Self-asserted source
Wojciech Kryszewski via ResearcherID
grade
Preferred source (of 2)‎

Constrained topological degree and positive solutions of fully nonlinear boundary value problems

Journal of Differential Equations
2009 | Journal article
WOSUID:

WOS:000270563900003

Contributors: Cwiszewski, Aleksander; Kryszewski, Wojciech
Source: Self-asserted source
Wojciech Kryszewski via ResearcherID
grade
Preferred source (of 2)‎

Infinite-dimensional homology and multibump solutions

Journal of Fixed Point Theory and Applications
2009 | Journal article
EID:

2-s2.0-63149126800

Contributors: Kryszewski, W.; Szulkin, A.
Source: Self-asserted source
Wojciech Kryszewski via Scopus - Elsevier
grade
Preferred source (of 2)‎

Wykład analizy matematycznej. Cz.1: Funkcje jednej zmiennej

2009 | Other
SOURCE-WORK-ID:

1128180818554-39

Contributors: Kryszewski, Wojciech
Source: Self-asserted source
Wojciech Kryszewski via ResearcherID

Conley type index applied to Hamiltonian inclusions

Journal of Mathematical Analysis and Applications
2008 | Journal article
WOSUID:

WOS:000257914800010

Contributors: Dzedzej, Zdzisfaw; Kryszewski, Wojdech
Source: Self-asserted source
Wojciech Kryszewski via ResearcherID
grade
Preferred source (of 2)‎

Approximation methods in the theory of set-valued maps

Juliusz Schauder Center winter Scool on Methods in multivalued analysis, Toruń, Febryary 15-18, 2006
2006 | Book chapter
SOURCE-WORK-ID:

1128180818554-66

Contributors: Kryszewski, Wojciech
Source: Self-asserted source
Wojciech Kryszewski via ResearcherID

Fixed point index for Krasnosel'skii-type set-valued maps on complete ANRs

Topological Methods in Nonlinear Analysis
2006 | Journal article
SOURCE-WORK-ID:

1128180818554-40

Contributors: Kryszewski, Wojciech
Source: Self-asserted source
Wojciech Kryszewski via ResearcherID

Homotopy invariants for tangent vector fields on closed sets

Nonlinear Analysis, Theory, Methods and Applications
2006 | Journal article
EID:

2-s2.0-33646159757

Contributors: Ćwiszewski, A.; Kryszewski, W.
Source: Self-asserted source
Wojciech Kryszewski via Scopus - Elsevier
grade
Preferred source (of 2)‎

Juliusz Schauder Center Winter School on Methods in multivalued analysis, Toruń, February 15-18, 2006

Lecture Notes in Nonlinear Analysis
2006 | Book
SOURCE-WORK-ID:

1128180818554-65

Contributors: Górniewicz, Lech; Kryszewski, Wojciech; Plaskacz, Sławomir
Source: Self-asserted source
Wojciech Kryszewski via ResearcherID

Periodic solutions to impulsive differential inclusions with constraints

Nonlinear Analysis-Theory Methods & Applications
2006 | Journal article
WOSUID:

WOS:000240162300007

Contributors: Kryszewski, Wojciech; Plaskacz, Slawomir
Source: Self-asserted source
Wojciech Kryszewski via ResearcherID
grade
Preferred source (of 2)‎

The constrained degree and fixed-point index theory for set-valued maps

Nonlinear Analysis-Theory Methods & Applications
2006 | Journal article
WOSUID:

WOS:000237375300003

Contributors: Cwiszewski, A; Kryszewski, W
Source: Self-asserted source
Wojciech Kryszewski via ResearcherID
grade
Preferred source (of 2)‎

On the existence of equilibria and fixed points of maps under constraints

Handbook of topological fixed point theory
2005 | Book chapter
SOURCE-WORK-ID:

1128180818554-64

Contributors: Kryszewski, Wojciech
Source: Self-asserted source
Wojciech Kryszewski via ResearcherID

Systems of inclusions involving fredholm operators of nonnegative index and nonconvex-valued maps

Set-Valued Analysis
2005 | Journal article
EID:

2-s2.0-27744561511

Contributors: Gabor, D.; Kryszewski, W.
Source: Self-asserted source
Wojciech Kryszewski via Scopus - Elsevier
grade
Preferred source (of 2)‎

On the solution sets of differential inclusions and the periodic problem in Banach spaces

Nonlinear Analysis-Theory Methods & Applications
2003 | Journal article
WOSUID:

WOS:000183683900007

Contributors: Bader, R; Kryszewski, W
Source: Self-asserted source
Wojciech Kryszewski via ResearcherID
grade
Preferred source (of 2)‎

Topological structure of solution sets of differential inclusions: The constrained case

Abstract and Applied Analysis
2003 | Journal article
EID:

2-s2.0-1842449601

Contributors: Kryszewski, W.
Source: Self-asserted source
Wojciech Kryszewski via Scopus - Elsevier

Approximate smoothings of locally Lipschitz functionals.

Bollettino Della Unione Matematica Italiana
2002 | Journal article
WOSUID:

WOS:000176408700003

Contributors: Cwiszewski, A; Kryszewski, W
Source: Self-asserted source
Wojciech Kryszewski via ResearcherID

Constrained differential inclusions

Set valued mappings with applications in nonlinear analysis
2002 | Book chapter
SOURCE-WORK-ID:

1128180818555-61

Contributors: Kryszewski, Wojciech
Source: Self-asserted source
Wojciech Kryszewski via ResearcherID

Equilibria of set-valued maps: A variational approach

Nonlinear Analysis, Theory, Methods and Applications
2002 | Journal article
EID:

2-s2.0-0036466677

Contributors: Wiszewski, A.; Kryszewski, W.
Source: Self-asserted source
Wojciech Kryszewski via Scopus - Elsevier

On the solution sets of constrained differential inclusions with applications

Set-Valued Analysis
2001 | Journal article
WOSUID:

WOS:000171404500004

Contributors: Bader, R; Kryszewski, W
Source: Self-asserted source
Wojciech Kryszewski via ResearcherID
grade
Preferred source (of 2)‎

A coincidence theory involving Fredholm operators of nonnegative index

Topol. Methods Nonlinear Anal.
2000 | Journal article
SOURCE-WORK-ID:

1128180818555-58

Contributors: Gabor, Dorota; Kryszewski, Wojciech
Source: Self-asserted source
Wojciech Kryszewski via ResearcherID

Generalized linking theorem with an application to a semilinear schrödinger equation

Advances in Differential Equations
1998 | Journal article
EID:

2-s2.0-0001691788

Contributors: Kryszewski, W.; Szulkin, A.
Source: Self-asserted source
Wojciech Kryszewski via Scopus - Elsevier

Graph-approximation of set-valued maps on noncompact domains

Topology and Its Applications
1998 | Journal article
WOSUID:

WOS:000072132800001

Contributors: Kryszewski, W
Source: Self-asserted source
Wojciech Kryszewski via ResearcherID

Graph-approximation of set-valued maps: a survey

Differential inclusions and optimal control
1998 | Book chapter
SOURCE-WORK-ID:

1128180818555-57

Contributors: Kryszewski, Wojciech
Source: Self-asserted source
Wojciech Kryszewski via ResearcherID

On a semilinear Schroedinger equation

Zesz. Nayk. UJ Iagell. Acta. Math.
1998 | Journal article
SOURCE-WORK-ID:

1128180818555-55

Contributors: Kryszewski, Wojciech
Source: Self-asserted source
Wojciech Kryszewski via ResearcherID

On the solvability of systems of noncompact and nonconvex inclusions

Differ. Equ. Dyn. Syst.
1998 | Journal article
SOURCE-WORK-ID:

1128180818555-59

Contributors: Gabor, Dorota; Kryszewski, Wojciech
Source: Self-asserted source
Wojciech Kryszewski via ResearcherID

Punkty stałe odwzorowań wielowartosciowych

Rocz. Pol. Tow. Mat. Ser 2 Wiad. Mat.
1998 | Journal article
SOURCE-WORK-ID:

1128180818555-56

Contributors: Kryszewski, Wojciech
Source: Self-asserted source
Wojciech Kryszewski via ResearcherID

An infinite dimensional morse theory with applications

Transactions of the American Mathematical Society
1997 | Journal article
WOSUID:

WOS:A1997XP80200006

Contributors: Kryszewski, W; Szulkin, A
Source: Self-asserted source
Wojciech Kryszewski via ResearcherID

Equilibria of set-valued maps on nonconvex domains

Transactions of the American Mathematical Society
1997 | Journal article
WOSUID:

WOS:A1997YH58900015

Contributors: BenElMechaiekh, H; Kryszewski, W
Source: Self-asserted source
Wojciech Kryszewski via ResearcherID

Homotopy properties of set-valued mappings

1997 | Book
SOURCE-WORK-ID:

1128180818555-54

Contributors: Kryszewski, Wojciech
Source: Self-asserted source
Wojciech Kryszewski via ResearcherID

Equilibrium fot perturbations of multifunctions by convex processes

Georgian Math. J.
1996 | Conference paper
SOURCE-WORK-ID:

1128180818555-50

Contributors: Ben-El-Mechaiekh, Hichem; Kryszewski, Wojciech
Source: Self-asserted source
Wojciech Kryszewski via ResearcherID

On the Extension of Approximations for Set-Valued Maps and the Repulsive Fixed Points

Bollettino della Unione Matematica Italiana B
1996 | Journal article
EID:

2-s2.0-0004543434

Contributors: Bader, R.; Gabor, G.; Kryszewski, W.
Source: Self-asserted source
Wojciech Kryszewski via Scopus - Elsevier
Items per page:
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Peer review (2 reviews for 2 publications/grants)

Review activity for Mathematics. (1)
Review activity for Nonlinear analysis. (1)