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Author ID: gorniewicz.lech Recent zbMATH articles by "Górniewicz, Lech"
Published as: Górniewicz, Lech; Górniewicz, L.; Gorniewicz, Lech; Gorniewicz, L.; Gòrniewicz, Lech; Gòrniewicz, L.
External Links: MGP · Wikidata · IdRef
Documents Indexed: 135 Publications since 1970, including 6 Books
4 Contributions as Editor
Reviewing Activity: 203 Reviews
Co-Authors: 43 Co-Authors with 112 Joint Publications
1,793 Co-Co-Authors
all top 5

Serials

12 Topological Methods in Nonlinear Analysis
8 Fixed Point Theory
6 Bulletin de l’Académie Polonaise des Sciences, Série des Sciences Mathématiques, Astronomiques et Physiques
4 Journal of Mathematical Analysis and Applications
4 Reports on Mathematical Physics
4 Fundamenta Mathematicae
3 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods
3 Topology and its Applications
3 Zeitschrift für Analysis und ihre Anwendungen
3 Journal de Mathématiques Pures et Appliquées. Neuvième Série
3 Bulletin of the Polish Academy of Sciences, Mathematics
3 Nonlinear Analysis Forum
3 Discussiones Mathematicae. Differential Inclusions, Control and Optimization
3 Fixed Point Theory and Applications
3 Lecture Notes in Nonlinear Analysis
2 Archivum Mathematicum
2 Zeszyty Naukowe Wydziału Matematyki, Fizyki i Chemii. Matematyka
2 Dynamic Systems and Applications
2 Bulletin de l’Académie Polonaise des Sciences. Série des Sciences Mathématiques
2 Comptes Rendus de l’Académie des Sciences. Série I
2 International Journal of Bifurcation and Chaos in Applied Sciences and Engineering
2 Journal of Nonlinear and Convex Analysis
2 Topological Fixed Point Theory and its Applications
2 Matematychnyĭ Visnyk Naukovogo Tovarystva Im. Shevchenka
1 Applicable Analysis
1 Bulletin of the Australian Mathematical Society
1 Rocky Mountain Journal of Mathematics
1 Annales Polonici Mathematici
1 Annales des Sciences Mathématiques du Québec
1 Control and Cybernetics
1 Dissertationes Mathematicae
1 Mathematische Nachrichten
1 Mathematica Slovaca
1 Numerical Functional Analysis and Optimization
1 Proceedings of the American Mathematical Society
1 Transactions of the American Mathematical Society
1 Mathematical and Computer Modelling
1 Panamerican Mathematical Journal
1 Bulletin of the Institute of Mathematics. Academia Sinica
1 Serdica
1 Bollettino della Unione Matemàtica Italiana. Serie VII. A
1 Bollettino della Unione Matemàtica Italiana. Serie VII. B
1 Analele Științifice ale Universității Al. I. Cuza din Iași. Serie Nouă. Matematică
1 Set-Valued Analysis
1 Zeszyty Naukowe Uniwersytetu Jagiellońskiego. Universitatis Iagellonicae Acta Mathematica
1 Opuscula Mathematica
1 Matematychni Studiï
1 Journal of Computational Analysis and Applications
1 Annales Mathematicae Silesianae
1 Dynamics of Continuous, Discrete & Impulsive Systems. Series A. Mathematical Analysis
1 Scientiae Mathematicae Japonicae
1 Banach Center Publications
1 De Gruyter Series in Nonlinear Analysis and Applications
1 Mathematics and its Applications (Dordrecht)
1 JP Journal of Fixed Point Theory and Applications
1 Set-Valued and Variational Analysis
1 Libertas Mathematica. New Series
1 Nonlinear Analysis. Theory, Methods & Applications

Publications by Year

Citations contained in zbMATH Open

113 Publications have been cited 1,392 times in 876 Documents Cited by Year
Topological fixed point theory of multivalued mappings. Zbl 0937.55001
Górniewicz, Lech
215
1999
Topological fixed point theory of multivalued mappings. 2nd ed. Zbl 1107.55001
Górniewicz, Lech
158
2006
Topological fixed point principles for boundary value problems. Zbl 1029.55002
Andres, Jan; Górniewicz, Lech
119
2003
Homological methods in fixed-point theory of multi-valued maps. Zbl 0324.55002
Gorniewicz, Lech
50
1976
On the homotopy method in the fixed point index theory of multi-valued mappings of compact absolute neighborhood retracts. Zbl 0757.54019
Górniewicz, Lech; Granas, Andrzej; Kryszewski, Wojciech
48
1991
Boundary value problems on infinite intervals. Zbl 0936.34023
Andres, Jan; Gabor, Grzegorz; Górniewicz, Lech
36
1999
Solution sets for differential equations and inclusions. Zbl 1258.34002
Djebali, Smaïl; Górniewicz, Lech; Ouahab, Abdelghani
35
2013
Some general theorems in coincidence theory. I. Zbl 0482.55002
Gorniewicz, Lech; Granas, Andrzej
29
1981
Controllability of semilinear differential equations and inclusions via semigroup theory in Banach spaces. Zbl 1185.93016
Górniewicz, L.; Ntouyas, S. K.; O’Regan, D.
28
2005
Controllability results for impulsive functional differential inclusions. Zbl 1130.93310
Benchohra, M.; Górniewicz, L.; Ntouyas, S. K.; Ouahab, A.
27
2004
Approximation and fixed points for compositions of \(R_ \delta\)-maps. Zbl 0793.54015
Górniewicz, Lech; Lassonde, Marc
26
1994
Handbook of topological fixed point theory. Zbl 1067.55001
23
2005
Topological degree and periodic solutions of differential inclusions. Zbl 0936.34009
De Blasi, Francesco S.; Górniewicz, Lech; Pianigiani, Giulio
22
1999
On the solution sets of differential inclusions. Zbl 0609.34012
Górniewicz, Lech
21
1986
Existence theory for impulsive partial hyperbolic functional differential equations involving the Caputo fractional derivative. Zbl 1200.26004
Abbas, Saïd; Benchohra, Mouffak; Gòrniewicz, Lech
19
2010
Topological structure of solution sets to multi-valued asymptotic problems. Zbl 0974.34045
Andres, J.; Gabor, G.; Górniewicz, L.
19
2000
Existence and controllability results for first-and second-order functional semilinear differential inclusions with nonlocal conditions. Zbl 1123.34061
Górniewicz, L.; Ntouyas, S. K.; O’Regan, D.
18
2007
Topological approach to differential inclusions. Zbl 0834.34022
Górniewicz, Lech
18
1995
First-order periodic impulsive semilinear differential inclusions: existence and structure of solution sets. Zbl 1202.34110
Djebali, Smaïl; Górniewicz, Lech; Ouahab, Abdelghani
18
2010
A generalized Nielsen number and multiplicity results for differential inclusions. Zbl 0940.55007
Andres, Jan; Górniewicz, Lech; Jezierski, Jerzy
15
2000
Random topological degree and random differential inclusions. Zbl 1286.37053
Andres, Jan; Górniewicz, Lech
14
2012
Acyclicity of solution sets to functional inclusions. Zbl 1012.34011
Andres, Jan; Gabor, Grzegorz; Górniewicz, Lech
13
2002
Filippov-Ważewski theorems and structure of solution sets for first order impulsive semilinear functional differential inclusions. Zbl 1182.34087
Djebali, Smaïl; Górniewicz, Lech; Ouahab, Abdelghani
13
2008
Controllability of some nonlinear systems in Banach spaces (the fixed point theory approach). Zbl 1059.49001
Benchohra, Mofak; Górniewicz, Lech; Ntouyas, Sotiris
12
2003
The Lefschetz fixed point theorem for multi-valued maps of nonmetrizable spaces. Zbl 0342.55006
Fournier, Gilles; Gorniewicz, Lech
12
1976
Existence and structure of solution sets for impulsive differential inclusions. A survey. Zbl 1250.34002
Djebali, Smaïl; Górniewicz, Lech; Ouahab, Abdelghani
12
2012
Topological approach to differential inclusions on closed subset of \(\mathbb{R}{}^ n\). Zbl 0747.34013
Bielawski, R.; Górniewicz, L.; Plaskacz, S.
11
1992
Topological essentiality and differential inclusions. Zbl 0755.34013
Gorniewicz, Lech; Slosarski, Miroslaw
11
1992
Relative versions of the multivalued Lefschetz and Nielsen theorems and their application to admissible semi-flows. Zbl 0991.47040
Andres, Jan; Górniewicz, Lech; Jezierski, Jerzy
11
2000
Controllability results for nondensely defined semilinear functional differential equations. Zbl 1101.93007
Benchohra, M.; Górniewicz, L.; Ntouyas, S. K.; Ouahab, A.
10
2006
A Lefschetz-type fixed point theorem. Zbl 0306.55007
Gorniewicz, L.
10
1975
Topological structure of solution sets: current results. Zbl 1090.54014
Górniewicz, Lech
10
2000
Periodic points of multivalued mappings with applications to differential inclusions on tori. Zbl 1034.34014
Andres, Jan; Górniewicz, Lech; Jezierski, Jerzy
10
2003
Controllability results for evolution inclusions with non-local conditions. Zbl 1052.34073
Benchohra, M.; Gatsori, E. P.; Górniewicz, L.; Ntouyas, S. K.
10
2003
On the Banach contraction principle for multivalued mappings. Zbl 1019.47042
Andres, Jan; Górniewicz, Lech
10
2001
The Lefschetz fixed point theory for morphisms in topological vector spaces. Zbl 1031.55002
Górniewicz, Lech; Rozpłoch-Nowakowska, Danuta
10
2002
Sur la méthode de l’homotopie dans la théorie des points fixes pour les applications multivoques. II: L’indice dans les ANR-s compacts. (On the homotopy method in the fixed point theory for set-valued maps. II: The index in compact ANR-s). Zbl 0678.54033
Górniewicz, Lech; Granas, Andrzej; Kryszewski, Wojciech
10
1989
Sur la méthode de l’homotopie dans la théorie des point fixes pour les applications multivoques. I: Transversalité topologique. (On the homotopy method in fixed point theory for multivalued maps. I: Topological transversality). Zbl 0665.54030
Górniewicz, Lech; Granas, Andrzej; Kryszewski, Wojciech
10
1988
Functional differential equations with fractional order and infinite delay. Zbl 1162.26302
Belmekki, Mohammed; Benchohra, Mouffak; Gòrniewicz, Lech
9
2008
Topological structure of solution sets for impulsive differential inclusions in Fréchet spaces. Zbl 1215.34070
Djebali, Smaïl; Górniewicz, Lech; Ouahab, Abdelghani
9
2011
Controllability on infinite time horizon for first- and second-order functional differential inlcusions in Banach spaces. Zbl 1020.93004
Benchohra, Mouffak; Górniewicz, Lech; Ntouyas, Sotiris K.
8
2001
Controllability results for first and second order evolution inclusions with nonlocal conditions. Zbl 1104.93015
Górniewicz, L.; Ntouyas, S. K.; O’Regan, D.
8
2006
Generalized topological essentiality and coincidence points of multivalued maps. Zbl 1182.54052
Gabor, Grzegorz; Górniewicz, Lech; Ślosarski, Mirosław
8
2009
Note on topological degree for monotone-type multivalued maps. Zbl 1118.47051
Andres, J.; Górniewicz, L.
7
2006
Coincidence of k-set contraction pairs. Zbl 0578.55002
Górniewicz, L.; Kucharski, Z.
7
1985
A fixed point index approach to some differential equations. Zbl 0685.55001
Bielawski, R.; Górniewicz, L.
7
1989
Mixed semicontinuous mappings and their applications to differential inclusions. Zbl 0979.34006
Fryszkowski, Andrzej; Górniewicz, Lech
7
2000
Controllability of neutral functional differential and integrodifferential inclusions in Banach spaces with nonlocal conditions. Zbl 1040.93005
Benchohra, M.; Górniewicz, L.; Ntouyas, S. K.
6
2002
Nondensely defined evolution impulsive differential equations with nonlocal conditions. Zbl 1060.34027
Benchohra, M.; Gatsori, E. P.; Górniewicz, L.; Ntouyas, S. K.
6
2003
Periodic solutions of differential inclusions in \(\mathbb{R}^ n\). Zbl 0798.34018
Górniewicz, Lech; Plaskacz, Sławomir
6
1993
Fixed points of contractive multivalued maps. Zbl 0863.47040
Górniewicz, L.; Marano, S. A.; Ślosarski, M.
6
1996
On the set of solutions of the Darboux problem for some hyperbolic equations. Zbl 0478.35076
Gorniewicz, Lech; Pruszko, Tadeusz
6
1980
On a theorem of C. Bowszyc concerning the relative-version of the Lefschetz fixed point theorem. Zbl 0588.55001
Górniewicz, Lech; Granas, Andrzej
5
1985
The Lefschetz fixed point theorem for some non-compact multi-valued maps. Zbl 0342.55007
Fournier, Gilles; Gorniewicz, Lech
5
1977
Fixed point theorems for multi-valued mappings of the absolute neighbourhood retracts. Zbl 0203.25203
Górniewicz, L.; Granas, A.
5
1970
Existence results for semilinear functional differential inclusions with infinite delay. Zbl 1079.34061
Gatsori, E. P.; Górniewicz, L.; Ntouyas, S. K.; Sficas, G. Y.
5
2005
Noncompact version of the multivalued Nielsen theory and its application to differential inclusions. Zbl 1095.47502
Andres, Jan; Górniewicz, Lech; Jezierski, Jerzy
5
1998
On essential fixed points of compact mappings on arbitrary absolute neighborhood retracts and their application to multivalued fractals. Zbl 1336.37018
Andres, Jan; Górniewicz, Lech
5
2016
Fixed points and sets of multivalued contractions: an advanced survey with some new results. Zbl 1538.54100
Andres, Jan; Fišer, Jiří; Górniewicz, Lech
5
2021
Periodic solutions of dissipative systems revisited. Zbl 1130.34318
Andres, Jan; Górniewicz, Lech
5
2006
A Poincaré type coincidence theorem for multi-valued maps. Zbl 0332.54016
Bryszewski, J.; Gorniewicz, L.
4
1976
Note on nonejective topological fractals on Peano’s continua. Zbl 1304.54068
Andres, Jan; Górniewicz, Lech
4
2014
Topology of morphisms and fixed point problems for set-valued maps. Zbl 0760.54030
Górniewicz, Lech; Granas, Andrzej
4
1991
A remark on Krasnosel’skij’s translation operator along trajectories of ordinary differential equations. Zbl 0533.34033
Dylawerski, G.; Górniewicz, L.
4
1983
Existence results for impulsive hyperbolic differential inclusions. Zbl 1047.34071
Benchohra, M.; Gòrniewicz, L.; Ntouyas, S. K.; Ouahab, A.
3
2003
On the Schauder fixed point theorem. Zbl 0852.55005
Górniewicz, Lech; Rozpłoch-Nowakowska, Danuta
3
1996
Some applications of the Leray-Schauder alternative to differential equations. Zbl 0595.34002
Bielawski, R.; Gorniewicz, L.
3
1986
Controllability of evolution inclusions in Banach spaces with nonlocal conditions. Zbl 1395.93116
Górniewicz, L.; Ntouyas, S. K.; O’Regan, D.
3
2007
Multi-valued maps of subsets of Euclidean spaces. Zbl 0355.55013
Bryszewski, J.; Gorniewicz, L.
3
1976
From the Schauder fixed-point theorem to the applied multivalued Nielsen theory. Zbl 0958.34015
Andres, Jan; Górniewicz, Lech
3
1999
Impulsive hyperbolic differential inclusions with variable times. Zbl 1050.35159
Benchohra, M.; Górniewicz, L.; Ntouyas, S. K.; Ouahab, A.
3
2003
Controllability results for semilinear functional differential inclusions with unbounded delay. Zbl 1150.34594
Arara, Amaria; Benchohra, Mouffak; Górniewicz, Lech; Ouahab, Abdelghani
3
2006
On the fixed point set of multivalued contractions. Zbl 0883.47069
Górniewicz, L.; Marano, S. A.
3
1996
Existence results for first and second order semilinear impulsive differential inclusions. Zbl 1097.34046
Górniewicz, Lech; Ntouyas, Sotiris K.; O’Regan, Donal
3
2005
On the Lefschetz coincidence theorem. Zbl 0477.55004
Gorniewicz, Lech
3
1981
Existence results for first and second order semilinear differential inclusions with nonlocal conditions. Zbl 1131.34045
Górniewicz, L.; Ntouyas, S. K.; O’Regan, D.
3
2007
Aronszajn type results for Volterra equations and inclusions. Zbl 1064.45010
Agarwal, Ravi P.; Górniewicz, Lech; O’Regan, Donal
2
2004
Feedback stability of closed sets for nonlinear control systems. Zbl 0944.93002
Górniewicz, Lech; Nistri, Paolo
2
2000
Fixed point theorems for multi-valued maps of subsets of Euclidean spaces. Zbl 0409.55002
Gorniewicz, Lech
2
1979
Differential inclusions and implicit equations on closed subsets of \(\mathbb{R}^ n\). Zbl 0846.34011
Frigon, Marlène; Górniewicz, Lech; Kaczynski, Tomasz
2
1996
Partially dissipative periodic processes. Zbl 0845.34026
Andres, Jan; Górniewicz, Lech; Lewicka, Marta
2
1996
Controllability results for multivalued semilinear differential equations with nonlocal conditions. Zbl 1028.34013
Benchohra, M.; Górniewicz, L.; Ntouyas, S. K.
2
2002
Remarks on the Lefschetz fixed point theorem. Zbl 0267.55009
Gorniewicz, L.
2
1973
Present state of the Brouwer fixed point theorem for multivalued mappings. Zbl 1079.54522
Górniewicz, Lech
2
1998
Some consequences of the Lefschetz fixed point theorem for multi-valued maps. Zbl 0249.54022
Gorniewicz, L.
2
1973
Existence results for nondensely defined impulsive semilinear functional differential equations. Zbl 1051.34068
Benchohra, M.; Górniewicz, L.; Ntouyas, S. K.; Ouahab, A.
2
2003
Extension theorems and topological essentiality in \(\alpha\)-weakly convex metric spaces. Zbl 1188.54009
de Blasi, F. S.; Górniewicz, L.; Pianigiani, G.
2
2009
Fixed points of mapping in Klee admissible spaces. Zbl 1194.47062
Górniewicz, Lech; Ślosarski, Mirosław
2
2007
Some fixed point theorems of a Krasnosel’skii type and application to differential inclusions. Zbl 1341.47070
Górniewicz, Lech; Ouahab, Abelghani
2
2016
Recent results on the topological fixed point theory of multivalued mappings: a survey. Zbl 1338.54001
Andres, Jan; Górniewicz, Lech
2
2015
Once more on the Lefschetz fixed point theorem. Zbl 1122.55002
Górniewicz, Lech; Ślosarski, Mirosław
2
2007
Fixed point index and ejective fixed points of compact absorbing contraction multivalued mappings. Zbl 1325.55002
Andres, Jan; Górniewicz, Lech
2
2015
Degeneracy, non-ejective fixed points and the fixed point index. Zbl 0425.55001
Gorniewicz, Lech; Peitgen, Heinz-Otto
1
1979
An invariance problem for control systems with deterministic uncertainty. Zbl 0867.93041
Górniewicz, Lech; Nistri, Paolo
1
1996
Bifurcation invariants for acyclic mappings. Zbl 0831.55001
Górniewicz, Lech; Kryszewski, Wojciech
1
1992
Fractional order impulsive partial hyperbolic functional differential equations with variable times and state-dependent delay. Zbl 1289.26009
Abbas, Saïd; Benchohra, Mouffak; Gorniewicz, Lech
1
2010
Fractional order impulsive partial hyperbolic differential inclusions with variable times. Zbl 1269.26002
Abbas, Saïd; Benchohra, Mouffak; Górniewicz, Lech
1
2011
Topological degree theory for acyclic mappings related to the bifurcation problem. Zbl 0760.55002
Górniewicz, Lech; Kryszewski, Wojciech
1
1992
Bifurcations of compactifying maps. Zbl 0824.47051
Górniewicz, Lech; Schmidt, Mirosław
1
1994
Differential inclusions – the theory initiated by Cracow Mathematical School. Zbl 1263.34003
Górniewicz, Lech
1
2012
Fixed points and sets of multivalued contractions: an advanced survey with some new results. Zbl 1538.54100
Andres, Jan; Fišer, Jiří; Górniewicz, Lech
5
2021
Implicit differential inclusions with acyclic right-hand sides: an essential fixed points approach. Zbl 1456.34015
Andres, Jan; Górniewicz, Lech
1
2017
On essential fixed points of compact mappings on arbitrary absolute neighborhood retracts and their application to multivalued fractals. Zbl 1336.37018
Andres, Jan; Górniewicz, Lech
5
2016
Some fixed point theorems of a Krasnosel’skii type and application to differential inclusions. Zbl 1341.47070
Górniewicz, Lech; Ouahab, Abelghani
2
2016
Note on essential fixed points of approximable multivalued mappings. Zbl 1372.55002
Andres, Jan; Górniewicz, Lech
1
2016
Recent results on the topological fixed point theory of multivalued mappings: a survey. Zbl 1338.54001
Andres, Jan; Górniewicz, Lech
2
2015
Fixed point index and ejective fixed points of compact absorbing contraction multivalued mappings. Zbl 1325.55002
Andres, Jan; Górniewicz, Lech
2
2015
Note on nonejective topological fractals on Peano’s continua. Zbl 1304.54068
Andres, Jan; Górniewicz, Lech
4
2014
Solution sets for differential equations and inclusions. Zbl 1258.34002
Djebali, Smaïl; Górniewicz, Lech; Ouahab, Abdelghani
35
2013
On the Lefschetz fixed point theorem for random multivalued mappings. Zbl 1301.55001
Andres, Jan; Górniewicz, Lech
1
2013
Random topological degree and random differential inclusions. Zbl 1286.37053
Andres, Jan; Górniewicz, Lech
14
2012
Existence and structure of solution sets for impulsive differential inclusions. A survey. Zbl 1250.34002
Djebali, Smaïl; Górniewicz, Lech; Ouahab, Abdelghani
12
2012
Differential inclusions – the theory initiated by Cracow Mathematical School. Zbl 1263.34003
Górniewicz, Lech
1
2012
Topological structure of solution sets for impulsive differential inclusions in Fréchet spaces. Zbl 1215.34070
Djebali, Smaïl; Górniewicz, Lech; Ouahab, Abdelghani
9
2011
Fractional order impulsive partial hyperbolic differential inclusions with variable times. Zbl 1269.26002
Abbas, Saïd; Benchohra, Mouffak; Górniewicz, Lech
1
2011
Fixed point theorems on admissible multiretracts applicable to dynamical systems. Zbl 1237.37024
Andres, Jan; Górniewicz, Lech
1
2011
Existence theory for impulsive partial hyperbolic functional differential equations involving the Caputo fractional derivative. Zbl 1200.26004
Abbas, Saïd; Benchohra, Mouffak; Gòrniewicz, Lech
19
2010
First-order periodic impulsive semilinear differential inclusions: existence and structure of solution sets. Zbl 1202.34110
Djebali, Smaïl; Górniewicz, Lech; Ouahab, Abdelghani
18
2010
Fractional order impulsive partial hyperbolic functional differential equations with variable times and state-dependent delay. Zbl 1289.26009
Abbas, Saïd; Benchohra, Mouffak; Gorniewicz, Lech
1
2010
Generalized topological essentiality and coincidence points of multivalued maps. Zbl 1182.54052
Gabor, Grzegorz; Górniewicz, Lech; Ślosarski, Mirosław
8
2009
Extension theorems and topological essentiality in \(\alpha\)-weakly convex metric spaces. Zbl 1188.54009
de Blasi, F. S.; Górniewicz, L.; Pianigiani, G.
2
2009
Filippov-Ważewski theorems and structure of solution sets for first order impulsive semilinear functional differential inclusions. Zbl 1182.34087
Djebali, Smaïl; Górniewicz, Lech; Ouahab, Abdelghani
13
2008
Functional differential equations with fractional order and infinite delay. Zbl 1162.26302
Belmekki, Mohammed; Benchohra, Mouffak; Gòrniewicz, Lech
9
2008
Existence results for semilinear perturbed functional differential inclusions with infinite delay. Zbl 1293.34076
Belmekki, M.; Benchohra, M.; Gòrniewicz, L.; Ntouyas, S. K.
1
2008
Existence and controllability results for first-and second-order functional semilinear differential inclusions with nonlocal conditions. Zbl 1123.34061
Górniewicz, L.; Ntouyas, S. K.; O’Regan, D.
18
2007
Controllability of evolution inclusions in Banach spaces with nonlocal conditions. Zbl 1395.93116
Górniewicz, L.; Ntouyas, S. K.; O’Regan, D.
3
2007
Existence results for first and second order semilinear differential inclusions with nonlocal conditions. Zbl 1131.34045
Górniewicz, L.; Ntouyas, S. K.; O’Regan, D.
3
2007
Fixed points of mapping in Klee admissible spaces. Zbl 1194.47062
Górniewicz, Lech; Ślosarski, Mirosław
2
2007
Once more on the Lefschetz fixed point theorem. Zbl 1122.55002
Górniewicz, Lech; Ślosarski, Mirosław
2
2007
Existence results for nondensely defined impulsive semilinear functional differential inclusions with infinite delay. Zbl 1141.34050
Benchohra, Mouffak; Górniewicz, Lech
1
2007
Topological fixed point theory of multivalued mappings. 2nd ed. Zbl 1107.55001
Górniewicz, Lech
158
2006
Controllability results for nondensely defined semilinear functional differential equations. Zbl 1101.93007
Benchohra, M.; Górniewicz, L.; Ntouyas, S. K.; Ouahab, A.
10
2006
Controllability results for first and second order evolution inclusions with nonlocal conditions. Zbl 1104.93015
Górniewicz, L.; Ntouyas, S. K.; O’Regan, D.
8
2006
Note on topological degree for monotone-type multivalued maps. Zbl 1118.47051
Andres, J.; Górniewicz, L.
7
2006
Periodic solutions of dissipative systems revisited. Zbl 1130.34318
Andres, Jan; Górniewicz, Lech
5
2006
Controllability results for semilinear functional differential inclusions with unbounded delay. Zbl 1150.34594
Arara, Amaria; Benchohra, Mouffak; Górniewicz, Lech; Ouahab, Abdelghani
3
2006
Controllability of semilinear differential equations and inclusions via semigroup theory in Banach spaces. Zbl 1185.93016
Górniewicz, L.; Ntouyas, S. K.; O’Regan, D.
28
2005
Handbook of topological fixed point theory. Zbl 1067.55001
23
2005
Existence results for semilinear functional differential inclusions with infinite delay. Zbl 1079.34061
Gatsori, E. P.; Górniewicz, L.; Ntouyas, S. K.; Sficas, G. Y.
5
2005
Existence results for first and second order semilinear impulsive differential inclusions. Zbl 1097.34046
Górniewicz, Lech; Ntouyas, Sotiris K.; O’Regan, Donal
3
2005
Controllability results for nondensely defined evolution impulsive differential inclusions with nonlocal conditions. Zbl 1075.93003
Gatsori, E. P.; Górniewicz, L.; Ntouyas, S. K.
1
2005
Controllability results for impulsive functional differential inclusions. Zbl 1130.93310
Benchohra, M.; Górniewicz, L.; Ntouyas, S. K.; Ouahab, A.
27
2004
Aronszajn type results for Volterra equations and inclusions. Zbl 1064.45010
Agarwal, Ravi P.; Górniewicz, Lech; O’Regan, Donal
2
2004
Topological fixed point principles for boundary value problems. Zbl 1029.55002
Andres, Jan; Górniewicz, Lech
119
2003
Controllability of some nonlinear systems in Banach spaces (the fixed point theory approach). Zbl 1059.49001
Benchohra, Mofak; Górniewicz, Lech; Ntouyas, Sotiris
12
2003
Periodic points of multivalued mappings with applications to differential inclusions on tori. Zbl 1034.34014
Andres, Jan; Górniewicz, Lech; Jezierski, Jerzy
10
2003
Controllability results for evolution inclusions with non-local conditions. Zbl 1052.34073
Benchohra, M.; Gatsori, E. P.; Górniewicz, L.; Ntouyas, S. K.
10
2003
Nondensely defined evolution impulsive differential equations with nonlocal conditions. Zbl 1060.34027
Benchohra, M.; Gatsori, E. P.; Górniewicz, L.; Ntouyas, S. K.
6
2003
Existence results for impulsive hyperbolic differential inclusions. Zbl 1047.34071
Benchohra, M.; Gòrniewicz, L.; Ntouyas, S. K.; Ouahab, A.
3
2003
Impulsive hyperbolic differential inclusions with variable times. Zbl 1050.35159
Benchohra, M.; Górniewicz, L.; Ntouyas, S. K.; Ouahab, A.
3
2003
Existence results for nondensely defined impulsive semilinear functional differential equations. Zbl 1051.34068
Benchohra, M.; Górniewicz, L.; Ntouyas, S. K.; Ouahab, A.
2
2003
Acyclicity of solution sets to functional inclusions. Zbl 1012.34011
Andres, Jan; Gabor, Grzegorz; Górniewicz, Lech
13
2002
The Lefschetz fixed point theory for morphisms in topological vector spaces. Zbl 1031.55002
Górniewicz, Lech; Rozpłoch-Nowakowska, Danuta
10
2002
Controllability of neutral functional differential and integrodifferential inclusions in Banach spaces with nonlocal conditions. Zbl 1040.93005
Benchohra, M.; Górniewicz, L.; Ntouyas, S. K.
6
2002
Controllability results for multivalued semilinear differential equations with nonlocal conditions. Zbl 1028.34013
Benchohra, M.; Górniewicz, L.; Ntouyas, S. K.
2
2002
On the Lefschetz fixed point theorem. Zbl 1006.55002
Górniewicz, Lech
1
2002
On the Banach contraction principle for multivalued mappings. Zbl 1019.47042
Andres, Jan; Górniewicz, Lech
10
2001
Controllability on infinite time horizon for first- and second-order functional differential inlcusions in Banach spaces. Zbl 1020.93004
Benchohra, Mouffak; Górniewicz, Lech; Ntouyas, Sotiris K.
8
2001
Topological structure of solution sets to multi-valued asymptotic problems. Zbl 0974.34045
Andres, J.; Gabor, G.; Górniewicz, L.
19
2000
A generalized Nielsen number and multiplicity results for differential inclusions. Zbl 0940.55007
Andres, Jan; Górniewicz, Lech; Jezierski, Jerzy
15
2000
Relative versions of the multivalued Lefschetz and Nielsen theorems and their application to admissible semi-flows. Zbl 0991.47040
Andres, Jan; Górniewicz, Lech; Jezierski, Jerzy
11
2000
Topological structure of solution sets: current results. Zbl 1090.54014
Górniewicz, Lech
10
2000
Mixed semicontinuous mappings and their applications to differential inclusions. Zbl 0979.34006
Fryszkowski, Andrzej; Górniewicz, Lech
7
2000
Feedback stability of closed sets for nonlinear control systems. Zbl 0944.93002
Górniewicz, Lech; Nistri, Paolo
2
2000
Topological fixed point theory of multivalued mappings. Zbl 0937.55001
Górniewicz, Lech
215
1999
Boundary value problems on infinite intervals. Zbl 0936.34023
Andres, Jan; Gabor, Grzegorz; Górniewicz, Lech
36
1999
Topological degree and periodic solutions of differential inclusions. Zbl 0936.34009
De Blasi, Francesco S.; Górniewicz, Lech; Pianigiani, Giulio
22
1999
From the Schauder fixed-point theorem to the applied multivalued Nielsen theory. Zbl 0958.34015
Andres, Jan; Górniewicz, Lech
3
1999
Topological essentiality and nonlinear boundary value control problems. Zbl 0935.34016
Górniewicz, Lech; Nistri, Paolo
1
1999
Noncompact version of the multivalued Nielsen theory and its application to differential inclusions. Zbl 1095.47502
Andres, Jan; Górniewicz, Lech; Jezierski, Jerzy
5
1998
Present state of the Brouwer fixed point theorem for multivalued mappings. Zbl 1079.54522
Górniewicz, Lech
2
1998
Fixed points of contractive multivalued maps. Zbl 0863.47040
Górniewicz, L.; Marano, S. A.; Ślosarski, M.
6
1996
On the Schauder fixed point theorem. Zbl 0852.55005
Górniewicz, Lech; Rozpłoch-Nowakowska, Danuta
3
1996
On the fixed point set of multivalued contractions. Zbl 0883.47069
Górniewicz, L.; Marano, S. A.
3
1996
Differential inclusions and implicit equations on closed subsets of \(\mathbb{R}^ n\). Zbl 0846.34011
Frigon, Marlène; Górniewicz, Lech; Kaczynski, Tomasz
2
1996
Partially dissipative periodic processes. Zbl 0845.34026
Andres, Jan; Górniewicz, Lech; Lewicka, Marta
2
1996
An invariance problem for control systems with deterministic uncertainty. Zbl 0867.93041
Górniewicz, Lech; Nistri, Paolo
1
1996
Topological approach to differential inclusions. Zbl 0834.34022
Górniewicz, Lech
18
1995
Approximation and fixed points for compositions of \(R_ \delta\)-maps. Zbl 0793.54015
Górniewicz, Lech; Lassonde, Marc
26
1994
Bifurcations of compactifying maps. Zbl 0824.47051
Górniewicz, Lech; Schmidt, Mirosław
1
1994
Periodic solutions of differential inclusions in \(\mathbb{R}^ n\). Zbl 0798.34018
Górniewicz, Lech; Plaskacz, Sławomir
6
1993
Topological approach to differential inclusions on closed subset of \(\mathbb{R}{}^ n\). Zbl 0747.34013
Bielawski, R.; Górniewicz, L.; Plaskacz, S.
11
1992
Topological essentiality and differential inclusions. Zbl 0755.34013
Gorniewicz, Lech; Slosarski, Miroslaw
11
1992
Bifurcation invariants for acyclic mappings. Zbl 0831.55001
Górniewicz, Lech; Kryszewski, Wojciech
1
1992
Topological degree theory for acyclic mappings related to the bifurcation problem. Zbl 0760.55002
Górniewicz, Lech; Kryszewski, Wojciech
1
1992
On the homotopy method in the fixed point index theory of multi-valued mappings of compact absolute neighborhood retracts. Zbl 0757.54019
Górniewicz, Lech; Granas, Andrzej; Kryszewski, Wojciech
48
1991
Topology of morphisms and fixed point problems for set-valued maps. Zbl 0760.54030
Górniewicz, Lech; Granas, Andrzej
4
1991
Shape as an information-thermodynamical concept and the pattern recognition problem. Zbl 0713.55006
Ingarden, Roman S.; Górniewicz, Lech
1
1990
Sur la méthode de l’homotopie dans la théorie des points fixes pour les applications multivoques. II: L’indice dans les ANR-s compacts. (On the homotopy method in the fixed point theory for set-valued maps. II: The index in compact ANR-s). Zbl 0678.54033
Górniewicz, Lech; Granas, Andrzej; Kryszewski, Wojciech
10
1989
A fixed point index approach to some differential equations. Zbl 0685.55001
Bielawski, R.; Górniewicz, L.
7
1989
Sur la méthode de l’homotopie dans la théorie des point fixes pour les applications multivoques. I: Transversalité topologique. (On the homotopy method in fixed point theory for multivalued maps. I: Topological transversality). Zbl 0665.54030
Górniewicz, Lech; Granas, Andrzej; Kryszewski, Wojciech
10
1988
On the solution sets of differential inclusions. Zbl 0609.34012
Górniewicz, Lech
21
1986
Some applications of the Leray-Schauder alternative to differential equations. Zbl 0595.34002
Bielawski, R.; Gorniewicz, L.
3
1986
Coincidence of k-set contraction pairs. Zbl 0578.55002
Górniewicz, L.; Kucharski, Z.
7
1985
On a theorem of C. Bowszyc concerning the relative-version of the Lefschetz fixed point theorem. Zbl 0588.55001
Górniewicz, Lech; Granas, Andrzej
5
1985
Survey of some applications of the fixed point index. Zbl 0575.55001
Fournier, G.; Górniewicz, L.
1
1985
A remark on Krasnosel’skij’s translation operator along trajectories of ordinary differential equations. Zbl 0533.34033
Dylawerski, G.; Górniewicz, L.
4
1983
Some general theorems in coincidence theory. I. Zbl 0482.55002
Gorniewicz, Lech; Granas, Andrzej
29
1981
On the Lefschetz coincidence theorem. Zbl 0477.55004
Gorniewicz, Lech
3
1981
On the set of solutions of the Darboux problem for some hyperbolic equations. Zbl 0478.35076
Gorniewicz, Lech; Pruszko, Tadeusz
6
1980
...and 13 more Documents
all top 5

Cited by 818 Authors

66 Andres, Jan
58 O’Regan, Donal
46 Benchohra, Mouffak
42 Obukhovskiĭ, Valeriĭ Vladimirovich
26 Ouahab, Abdelghani
23 Agarwal, Ravi P.
23 Górniewicz, Lech
18 Ntouyas, Sotiris K.
17 Nieto Roig, Juan Jose
16 Kornev, Sergeĭ Viktorovich
16 Malaguti, Luisa
15 Ślosarski, Mirosław
14 Kryszewski, Wojciech
14 Yao, Jen-Chih
13 Chang, Yong-Kui
12 Benedetti, Irene
12 Gabor, Grzegorz
12 Henderson, Johnny Lee
12 Zecca, Pietro
11 Huang, Nan-Jing
11 Mahmudov, Nazim Idrisoglu
11 Nguyen Van Loi
11 Sakthivel, Rathinasamy
11 Taddei, Valentina
11 Väth, Martin
10 Tsar’kov, Igor’ Germanovich
9 Gel’man, Boris Danielovich
9 Mrozek, Marian
9 Zhang, Xianmin
9 Zhou, Yong
8 Abbas, Mujahid
8 Abbas, Said
8 Ahmad, Bashir
8 Gou, Haide
8 Pastor, Karel
8 Pavlačková, Martina
8 Petruşel, Adrian
7 Kamenskiĭ, Mikhaĭl Igor’evich
7 Li, Yongxiang
7 Liu, Zuohua
7 Pietkun, Radosław
7 Wang, Rongnian
6 Chen, Yuqing
6 Fečkan, Michal
6 Huang, Lihong
6 Jiang, Yirong
6 Kaczynski, Tomasz
6 Shahzad, Naseer
6 Zvyagin, Viktor Grigor’evich
5 Batko, Bogdan
5 Ben-El-Mechaiekh, Hichem
5 Brykalov, Sergeĭ Arkad’evich
5 Cai, Zuowei
5 De Blasi, Francesco Saverio
5 Ezzinbi, Khalil
5 Gatsori, Efrosini P.
5 Jeribi, Aref
5 Khan, Safeer Hussain
5 Kim, In-Sook
5 Liu, Zhenhai
5 Ma, Zhong-Xin
5 Michta, Mariusz
5 Papageorgiou, Nikolaos S.
5 Rus, Ioan A.
5 Semenov, Pavel Vladimirovič
5 Shu, Tong
5 Wu, Zengbao
5 Yu, Yangyang
4 Abada, Nadjet
4 Al-saedi, Ahmed Eid Salem
4 Ammar, Aymen
4 Bader, Ralf
4 Baghli-Bendimerad, Selma
4 Darwish, Mohamed Abdalla
4 Ding, Wenbin
4 Djebali, Smail
4 Dzedzej, Zdzisław
4 Filippov, Vladimir V.
4 Fürst, Tomáš
4 Gabor, Dorota
4 Gasiński, Leszek
4 Hammouche, Hadda
4 Ke, Tran Dinh
4 Leśniak, Krzysztof
4 Motyl, Jerzy
4 Peng, Hui
4 Precup, Radu
4 Ren, Yong
4 Repovš, Dušan D.
4 Rypka, Miroslav
4 Skiba, Robert
4 Szymánska-Dȩbowska, Katarzyna
4 Vijayakumar, Velusamy
4 Wang, Fulong
4 Wang, Jinrong
4 Yuan, George Xianzhi
4 Zeng, Biao
3 Abdeljawad, Thabet
3 Abdo, Mohammed Salem
3 Aissani, Khalida
...and 718 more Authors
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Cited in 220 Serials

54 Journal of Mathematical Analysis and Applications
53 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods
29 Topology and its Applications
26 Fixed Point Theory and Applications
25 Journal of Fixed Point Theory and Applications
19 Computers & Mathematics with Applications
18 Journal of Differential Equations
18 Proceedings of the American Mathematical Society
17 Applied Mathematics and Computation
17 Advances in Difference Equations
15 Applied Mathematics Letters
15 Topological Methods in Nonlinear Analysis
14 Applicable Analysis
11 Chaos, Solitons and Fractals
10 Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica
10 Zeitschrift für Analysis und ihre Anwendungen
10 Journal of Mathematical Sciences (New York)
10 Abstract and Applied Analysis
10 Mediterranean Journal of Mathematics
10 Boundary Value Problems
9 Mathematical Methods in the Applied Sciences
9 Journal of Optimization Theory and Applications
9 Mathematica Slovaca
9 International Journal of Bifurcation and Chaos in Applied Sciences and Engineering
8 Numerical Functional Analysis and Optimization
8 Differential Equations and Dynamical Systems
8 Fixed Point Theory
8 Nonlinear Analysis. Theory, Methods & Applications
7 Annali di Matematica Pura ed Applicata. Serie Quarta
7 Fuzzy Sets and Systems
7 Set-Valued Analysis
7 Filomat
7 Differential Equations
6 Mathematical Notes
6 Rocky Mountain Journal of Mathematics
6 Journal of Computational and Applied Mathematics
6 Optimization
6 Journal of Dynamics and Differential Equations
6 Russian Mathematics
6 Doklady Mathematics
6 Discrete and Continuous Dynamical Systems. Series B
6 Central European Journal of Mathematics
6 Set-Valued and Variational Analysis
5 Reports on Mathematical Physics
5 Czechoslovak Mathematical Journal
5 Mathematical and Computer Modelling
5 Fractional Calculus & Applied Analysis
5 Acta Mathematica Sinica. English Series
5 Communications in Nonlinear Science and Numerical Simulation
5 Qualitative Theory of Dynamical Systems
5 Afrika Matematika
4 Demonstratio Mathematica
4 Acta Applicandae Mathematicae
4 Discrete and Continuous Dynamical Systems
4 Mathematical Problems in Engineering
4 Journal of Inequalities and Applications
4 Nonlinear Analysis. Real World Applications
4 Evolution Equations and Control Theory
3 Ukrainian Mathematical Journal
3 Applied Mathematics and Optimization
3 Journal of Soviet Mathematics
3 Rendiconti del Circolo Matemàtico di Palermo. Serie II
3 Results in Mathematics
3 Transactions of the American Mathematical Society
3 Acta Mathematica Hungarica
3 Journal of Integral Equations and Applications
3 Acta Mathematica Universitatis Comenianae. New Series
3 Indagationes Mathematicae. New Series
3 NoDEA. Nonlinear Differential Equations and Applications
3 Journal of Difference Equations and Applications
3 Sbornik: Mathematics
3 Izvestiya: Mathematics
3 Nonlinear Analysis. Modelling and Control
3 Stochastics and Dynamics
3 SIAM Journal on Applied Dynamical Systems
3 Nonlinear Analysis. Hybrid Systems
3 Journal of Nonlinear Science and Applications
3 Annales Universitatis Paedagogicae Cracoviensis. Studia Mathematica
3 Functional Analysis, Approximation and Computation
3 Journal of Function Spaces
3 Open Mathematics
3 Fixed Point Theory and Algorithms for Sciences and Engineering
2 International Journal of Control
2 Nonlinearity
2 International Journal of Game Theory
2 Mathematische Nachrichten
2 Mathematische Zeitschrift
2 Publications of the Research Institute for Mathematical Sciences, Kyoto University
2 Semigroup Forum
2 Applied Mathematics and Mechanics. (English Edition)
2 Chinese Annals of Mathematics. Series B
2 Bulletin of the Iranian Mathematical Society
2 Numerical Methods for Partial Differential Equations
2 Neural Networks
2 Applications of Mathematics
2 Journal of Global Optimization
2 Automation and Remote Control
2 Georgian Mathematical Journal
2 Random Operators and Stochastic Equations
2 Journal of Applied Analysis
...and 120 more Serials
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Cited in 45 Fields

445 Ordinary differential equations (34-XX)
395 Operator theory (47-XX)
194 General topology (54-XX)
118 Systems theory; control (93-XX)
84 Partial differential equations (35-XX)
82 Algebraic topology (55-XX)
73 Dynamical systems and ergodic theory (37-XX)
69 Calculus of variations and optimal control; optimization (49-XX)
56 Real functions (26-XX)
43 Integral equations (45-XX)
31 Probability theory and stochastic processes (60-XX)
26 Functional analysis (46-XX)
24 Measure and integration (28-XX)
23 Global analysis, analysis on manifolds (58-XX)
18 Approximations and expansions (41-XX)
18 Numerical analysis (65-XX)
17 Game theory, economics, finance, and other social and behavioral sciences (91-XX)
10 Convex and discrete geometry (52-XX)
9 Manifolds and cell complexes (57-XX)
8 Operations research, mathematical programming (90-XX)
7 Difference and functional equations (39-XX)
4 Group theory and generalizations (20-XX)
4 Fluid mechanics (76-XX)
4 Biology and other natural sciences (92-XX)
3 Harmonic analysis on Euclidean spaces (42-XX)
2 Potential theory (31-XX)
2 Several complex variables and analytic spaces (32-XX)
2 Differential geometry (53-XX)
2 Geophysics (86-XX)
2 Information and communication theory, circuits (94-XX)
1 General and overarching topics; collections (00-XX)
1 History and biography (01-XX)
1 Combinatorics (05-XX)
1 Order, lattices, ordered algebraic structures (06-XX)
1 Number theory (11-XX)
1 Algebraic geometry (14-XX)
1 Category theory; homological algebra (18-XX)
1 Special functions (33-XX)
1 Abstract harmonic analysis (43-XX)
1 Geometry (51-XX)
1 Statistics (62-XX)
1 Computer science (68-XX)
1 Mechanics of particles and systems (70-XX)
1 Mechanics of deformable solids (74-XX)
1 Optics, electromagnetic theory (78-XX)

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