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Topological Methods in Nonlinear Analysis
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Found 52 items.
Existence of solutions in the sense of distributions of anisotropic nonlinear elliptic equations with variable exponent
Mohamed Badr Benboubker, Houssam Chrayteh, Hassane Hjiaj, Chihab Yazough
665 - 694
2015-12-01
Solutions with sign information for nonlinear nonhomogeneous elliptic equations
Nikolaos S. Papageorgiou, Vicentiu D. Radulescu
575 - 600
2015-06-01
Hamiltonian elliptic systems with nonlinearities of arbitrary growth
J. Anderson Cardoso, Joao Marcos do Ó, Everaldo Souto de Medeiros
593 - 612
2016-06-01
On extreme values of Nehari manifold method via nonlinear Rayleigh's quotient
Yavdat Il'yasov
683 - 714
2017-03-04
Existence of solutions for a class of degenerate elliptic equations in $P(x)$-Sobolev spaces
Benali Aharrouch, Mohamed Boukhrij, Jaouad Bennouna
389 - 411
2018-05-21
Multiplicity theorems for resonant and superlinear nonhomogeneous elliptic equations
Nikolaos S. Papageorgiou, Vicenţiu D. Rădulescu
283 - 320
2016-07-06
Sign-changing solutions for coupled Schrödinger equations with mixed coupling
Yohei Sato, Zhi-Qiang Wang
243 - 274
2020-12-18
$L^\infty$-bounds of solutions for a class of strongly nonlinear elliptic equations in Musielak spaces
Mohamed Bourahma, Abdelmoujib Benkirane, Jaouad Bennouna, Mostafa El Moumni
129 - 160
2020-09-05
Matrix Lyapunov inequalities for ordinary and elliptic partial differential equations
Salvador Villegas, Antonio Cañada
309 - 326
2015-06-01
Existence of solution for a Kirchhoff type system with weight and nonlinearity involving a $(p,q)$-superlinear term and critical Caffarelli-Kohn-Nirenberg growth
Rodrigo da Silva Rodrigues, Mateus Balbino Guimarães
1 - 19
2016-11-23
Properties of unique positive solution for a class of nonlocal semilinear elliptic equation
Ruiting Jiang, Chengbo Zhai
669 - 682
2017-10-09
Periodic solutions to nonlinear equations with oblique boundary conditions
Walter Allergretto, Duccio Papini
225 - 243
2012-04-23
Bifurcation of Fredholm maps I. The index bundle and bifurcation
Jacobo Pejsachowicz
115 - 168
2011-04-23
Existence of a weak solution for the fractional $p$-Laplacian equations with discontinuous nonlinearities via the Berkovits-Tienari degree theory
Yun-Ho Kim
371 - 388
2018-03-18
Positive least energy solutions for coupled nonlinear Choquard equations with Hardy-Littlewood-Sobolev critical exponent
Song You, Qingxun Wang, Peihao Zhao
623 - 657
2019-05-10
Existence and concentration of local mountain passes for a nonlinear elliptic field equation in the semi-classical limit
Teresa D'Aprile
239 - 275
2001-06-01
A Fredholm alternative for elliptic equations with interior and boundary nonlinear reactions
Daniel Maroncelli, Mauricio A. Rivas
135 - 157
2023-09-23
Existence of positive solutions for a semilinear elliptic system
Zhitao Zhang, Xiyou Cheng
103 - 116
2011-04-23
Compact components of positive solutions for superlinear indefinite elliptic problems of mixed type
Santiago Cano-Casanova
45 - 72
2004-03-01
A class of De Giorgi type and local boundedness
Duchao Liu, Jinghua Yao
345 - 370
2018-04-22
On the number of stable positive solutions of weakly nonlinear elliptic equations when the diffusion is small
Edward N. Dancer
467 - 474
2021-05-25
Global bifurcation problems associated with $k$-Hessian operators
Jon Jacobsen
81 - 130
1999-09-01
Twin positive solutions for singular nonlinear elliptic equations
Jianqing Chen, Nikolaos S. Papageorgiou, Eugénio M. Rocha
187 - 201
2010-04-23
Nonlinear eigenvalue problems admitting eigenfunctions with known geometric properties
Michael Heid, Hans-Peter Heinz
17 - 51
1999-03-01
Multiplicity of solutions for some elliptic equations involving critical and supercritical Sobolev exponents
Shujie Li, Zhaoli Liu
235 - 261
2006-12-01
A note on positive solutions of Lichnerowicz equations involving the $\Delta_\lambda$-Laplacian
Anh Tuan Duong, Thi Quynh Nguyen
591 - 600
2023-09-23
Positive solutions of elliptic equations with discontinuous nonlinearities
Gabriele Bonanno, Salvatore A. Marano
263 - 273
1996-12-01
Multiple solutions of degenerate perturbed elliptic problems involving a subcritical Sobolev exponent
Florica Şt. Cîrstea, Vicenţiu D. Rădulescu
283 - 300
2000-06-01
A direct proof of existence of weak solutions to elliptic problems
Iwona Chlebicka, Arttu Karppinen, Ying Li
643 - 665
2023-12-31
Bifurcation of solutions of $U(1)$-equivariant semilinear boundary value problems
Jacobo Pejsachowicz
491 - 500
2023-02-26
Perturbing fully nonlinear second order elliptic equations
Philippe Delanoë
63 - 75
2002-09-01
Connectedness of the branch of positive solutions of some weakly nonlinear elliptic equations
E. Norman Dancer
91 - 104
1993-09-01
The splitting lemmas for nonsmooth functional on Hilbert spaces II. The case at infinity.
Guangcun Lu
277 - 335
2016-04-12
Elliptic problems on weighted locally finite graphs
Maurizio Imbesi, Giovanni Molica Bisci, Dušan D. Repovš
501 - 526
2023-03-04
Olga Alexandrovna Ladyzhenskaya
Wojciech M. Zajączkowski
5 - 7
2005-09-01
Non-autonomous quasilinear elliptic equations and Ważewski's principle
Matteo Franca
213 - 238
2004-06-01
Multiple positive solutions for some nonlinear elliptic systems
Kazunaga Tanaka
15 - 45
1997-09-01
On the existence of positive entire solutions of nonlinear elliptic equations
Marco Squassina
23 - 39
2001-03-01
Some general concepts of sub- and supersolutions for nonlinear elliptic problems
Vy Khoi Le, Klaus Schmitt
87 - 103
2006-09-01
An eigenvalue problem for a quasilinear elliptic field equation on $\mathbb R^n$
Vieri Benci, Anna Maria Micheletti, Daniela Visetti
191 - 211
2001-06-01
Removable singularities for nonlinear elliptic equations
Haïm Brezis, Louis Nirenberg
201 - 219
1997-06-01
Nirenberg-Gagliardo interpolation inequality and regularity of solutions of nonlinear higher order equations
F. Nicolosi, Igor V. Skrypnik
327 - 347
1996-06-01
Infinitely many solutions for operator equations involving duality mappings on Orlicz-Sobolev spaces
George Dinca, Pavel Matei
49 - 76
2009-09-01
Multiplicity of solutions for nonhomogeneuous nonlinear elliptic equations with critical exponents
Norimichi Hirano
269 - 281
2001-12-01
Symmetry of positive solutions of some nonlinear equations
Massimo Grossi, S. Kesavan, Filomena Pacella, M. Ramaswamy
47 - 59
1998-09-01
Positive solutions of nonlinear elliptic problems approximating degenerate equations
Monica Musso, Donato Passaseo
371 - 397
1995-12-01
Saddle point solutions for non-local elliptic operators
Alessio Fiscella
527 - 538
2016-04-12
On a radial positive solution to a nonlocal elliptic equation
Piotr Fijalkowski, Bogdan Przeradzki
293 - 300
2003-06-01
A three solutions theorem for Pucci's extremal operator and its application
Mohan Mallick, Ram Baran Verma
161 - 179
2021-09-12
Differential equations and implicit function: a generalization of the near operators theorem
Antonio Tarsia
115 - 133
1998-03-01
On a variant of the maximum principle involving radial $p$-Laplacian with applications to~nonlinear eigenvalue problems and nonexistence results
Tomasz Adamowicz, Agnieszka Kałamajska
1 - 20
2009-09-01
The jumping nonlinearity problem revisited: an abstract approach
David G. Costa, Hossein Tehrani
249 - 272
2003-06-01
1 - 52 of 52 items