| Generalized linking theorem with an application to a semilinear Schrödinger equation W Kryszewski, A Szulkin | 434 | 1998 |
| An infinite dimensional Morse theory with applications W Kryszewski, A Szulkin Transactions of the American Mathematical Society 349 (8), 3181-3234, 1997 | 130 | 1997 |
| On the homotopy method in the fixed point index theory of multi-valued mappings of compact absolute neighborhood retracts L Górniewicz, A Granas, W Kryszewski Journal of Mathematical Analysis and Applications 161 (2), 457-473, 1991 | 128 | 1991 |
| Fixed-point index for compositions of set-valued maps with proximally∞-connected values on arbitrary ANR's R Bader, W Kryszewski Set-Valued Analysis 2, 459-480, 1994 | 72 | 1994 |
| Equilibria of set-valued maps on nonconvex domains H Ben-El-Mechaiekh, W Kryszewski Transactions of the American Mathematical Society 349 (10), 4159-4179, 1997 | 68 | 1997 |
| Homotopy properties of set-valued mappings W Kryszewski Uniwersytet Mikołaja Kopernika, 1997 | 54 | 1997 |
| A comprehensive framework for the study of species co‐occurrences, nestedness and turnover W Ulrich, W Kryszewski, P Sewerniak, R Puchałka, G Strona, NJ Gotelli Oikos 126 (11), 1607-1616, 2017 | 53 | 2017 |
| Matrix models for quantifying competitive intransitivity from species abundance data W Ulrich, S Soliveres, W Kryszewski, FT Maestre, NJ Gotelli Oikos 123 (9), 1057-1070, 2014 | 52 | 2014 |
| On the solution sets of differential inclusions and the periodic problem in Banach spaces R Bader, W Kryszewski Nonlinear Analysis: Theory, Methods & Applications 54 (4), 707-754, 2003 | 51 | 2003 |
| Topological and approximation methods of degree theory of set-valued maps W Kryszewski Instytut Matematyczny Polskiej Akademi Nauk (Warszawa), 1994 | 51 | 1994 |
| Equilibria of set-valued maps: a variational approach A Ćwiszewski, W Kryszewski Nonlinear Analysis: Theory, Methods & Applications 48 (5), 707-746, 2002 | 35 | 2002 |
| Graph-approximation of set-valued maps on noncompact domains W Kryszewski Topology and its Applications 83 (1), 1-21, 1998 | 35 | 1998 |
| Sur la methode de l’homotopie dans la theorie des points fixes pour les applications multivoques Partie 1: Transversalite topologique L Górniewicz, A Granas, W Kryszewski CR Acad. Sci. Paris Sér. I Math 307, 489-492, 1988 | 30 | 1988 |
| A coincidence theory involving Fredholm operators of nonnegative index D Gabor, W Kryszewski | 25 | 2000 |
| The fixed-point index for the class of compositions of acyclic set-valued maps on ANR-s W Kryszewski Bulletin des sciences mathématiques (Paris. 1885) 120 (2), 129-151, 1996 | 24 | 1996 |
| On the existence of equilibria and fixed points of maps under constraints W Kryszewski Handbook of topological fixed point theory, 783-866, 2005 | 23 | 2005 |
| Sur la méthode de l’homotopie dans la théorie des points fixes pour les applications multivoques. II. L’indice dans les ANR-s compacts L Górniewicz, A Granas, W Kryszewski CR Acad. Sci. Paris Sér. I Math 308 (14), 449-452, 1989 | 22 | 1989 |
| Periodic solutions to impulsive differential inclusions with constraints W Kryszewski, S Plaskacz Nonlinear Analysis: Theory, Methods & Applications 65 (9), 1794-1804, 2006 | 21 | 2006 |
| Generalized Nehari manifold and semilinear Schrödinger equation with weak monotonicity condition on the nonlinear term F de Paiva, W Kryszewski, A Szulkin Proceedings of the American Mathematical Society 145 (11), 4783-4794, 2017 | 20 | 2017 |
| A global bifurcation index for set-valued perturbations of Fredholm operators D Gabor, W Kryszewski Nonlinear Analysis: Theory, Methods & Applications 73 (8), 2714-2736, 2010 | 19 | 2010 |
