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Topological Methods in Nonlinear Analysis
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Found 154 items.
Periodic solutions of fractional Laplace equations: Least period, axial symmetry and limit
Zhenping Feng, Zhuoran Du
633 - 651
2022-12-10
Liouville-type theorems for generalized Hénon-Lane-Emden Schrödinger systems in $R^2$ and $R^3$
Xiyou Cheng, Kui Li, Zhitao Zhang
331 - 357
2022-03-13
Positive solutions of Neumann boundary value problems and applications to logistic type population models
Ziyi Cai, Kunquan Lan
35 - 52
2022-03-06
Three positive solutions for the indefinite fractional Schrödinger-Poisson systems
Guofeng Che, Tsung-fang Wu
53 - 81
2023-09-23
Twin positive periodic solutions of second order singular differential systems
Xiaoning Lin, Daqing Jiang, Donal O'Regan, Ravi P. Agarwal
263 - 273
2005-06-01
Existence of positive solutions to systems of nonlinear integral or differential equations
Xiyou Cheng, Zhitao Zhang
267 - 277
2009-12-01
Structure of large positive solutions of some semilinear elliptic problems where the nonlinearity changes sign
Zongming Guo
41 - 71
2001-09-01
Multiplicity and concentration of positive solutions to the double phase Kirchhoff type problems with critical growth
Jie Yang, Lintao Liu, Fengjuan Meng
1 - 33
2024-03-03
Positive radial solutions of the Dirichlet problem for the Minkowski-curvature equation in a ball
Isabel Coelho, Chiara Corsato, Sabrina Rivetti
23 - 39
2016-04-12
Three solutions for a Neumann problem
Biagio Ricceri
275 - 281
2002-12-01
Nodal solutions for a critical Kirchhoff type problem in $\mathbb{R}^N$
Xiao-Jing Zhong, Chun-Lei Tang
549 - 568
2021-12-02
On radial solutions for some elliptic equations involving operators with unbounded coefficients in exterior domains
Anderson L. A. de Araujo, Luiz F.O. Faria, Salomón Alarcón, Leonelo Iturriaga
699 - 723
2022-12-11
Forced singular oscillators and the method of lower and upper solutions
Denis Bonheure, Colette De Coster
297 - 317
2003-12-01
Asymptotic behavior of solutions of some nonlinearly damped wave equations on $\mathbb R^N$
Nikos Karachalios, Nikos M. Stavrakakis
73 - 87
2001-09-01
Normalized solutions to a class of Choquard-type equations with potential
Lei Long, Xiaojing Feng
1 - 22
2024-03-03
Positive solutions for a nonconvex elliptic Dirichlet problem with superlinear response
Andrzej Nowakowski, Aleksandra Orpel
177 - 194
2006-03-01
Positive solutions of singularly perturbed nonlinear elliptic problem on Riemannian manifolds with boundary
Marco Ghimenti, Anna Maria Micheletti
319 - 337
2010-04-23
Existence of periodic traveling-wave solutions for a nonlinear Schrödinger system: A topological approach
Nghiem V. Nguyen
129 - 155
2016-04-12
Multiple solutions of degenerate perturbed elliptic problems involving a subcritical Sobolev exponent
Florica Şt. Cîrstea, Vicenţiu D. Rădulescu
283 - 300
2000-06-01
A three solutions theorem for Pucci's extremal operator and its application
Mohan Mallick, Ram Baran Verma
161 - 179
2021-09-12
A priori bounds and existence of positive solutions for fractional Kirchhoff equations
Pengfei Li, Junhui Xie, Dan Mu
203 - 220
2022-08-31
Existence of multiple positive solutions for a nonlocal boundary value problem
George L. Karakostas, Panagiotis Ch. Tsamatos
109 - 121
2002-03-01
Global structure of positive solutions for superlinear second order $m$-point boundary value problems
Ruyun Ma, Yulian An
279 - 290
2009-12-01
Existence of positive solutions in the space of Hölder functions for a class of nonlinear fractional differential equations with integral boundary conditions
Josefa Caballero, Jackie Harjani, Belén López, Kishin Sadarangani
185 - 196
2024-03-03
Positive solutions of elliptic equations with discontinuous nonlinearities
Gabriele Bonanno, Salvatore A. Marano
263 - 273
1996-12-01
Mountain pass solutions and an indefinite superlinear elliptic problem on $\mathbb R^{\mathbb N}$
Yihong Du, Yuxia Guo
69 - 92
2003-09-01
On decay and blow-up of solutions for a singular nonlocal viscoelastic problem with a nonlinear source term
Wenjun Liu, Yun Sun, Gang Li
299 - 323
2016-10-27
On the existence of positive entire solutions of nonlinear elliptic equations
Marco Squassina
23 - 39
2001-03-01
An indefinite concave-convex equation under a Neumann boundary condition II
Humberto Ramos Quoirin, Kenichiro Umezu
739 - 756
2017-05-21
Linearized stability for degenerate and singular semilinear and quasilinear parabolic problems: the linearized singular equation
Jesús Ildefonso Diaz, Jesús Hernández
937 - 966
2019-11-14
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 periodic solutions of superlinear systems of integral equations depending on parameters
Shugui Kang, Sui Sun Cheng
387 - 398
2006-06-01
Partially symmetric solutions of the generalized Hénon equation in symmetric domains
Ryuji Kajikiya
191 - 221
2015-09-01
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
Comparison results and existence of bounded solutions to strongly nonlinear second order differential equations
Cristina Marcelli, Francesca Papalini
91 - 110
2009-09-01
Heteroclinic solutions between stationary points at different energy levels
Vittorio Coti Zelati, Paul H. Rabinowitz
1 - 21
2001-03-01
Positive solutions of a Neumann problem with competing critical nonlinearities
Jan Chabrowski, Stathis Filippas, Achilles Tertikas
1 - 31
2006-09-01
A note on positive solutions of Lichnerowicz equations involving the $\Delta_\lambda$-Laplacian
Anh Tuan Duong, Thi Quynh Nguyen
591 - 600
2023-09-23
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
Positive solutions of a Hammerstein integral equation with a singular nonlinear term
Mario Michele Coclite
235 - 250
2000-06-01
Existence of positive solutions for a second order periodic boundary value problem with impulsive effects
Jiafa Xu, Zhongli Wei, Youzheng Ding
11 - 22
2016-04-12
Radial symmetry of $n$-mode positive solutions for semilinear elliptic equations in a disc and its application to the Hénon equation
Naoki Shioji, Kohtaro Watanabe
269 - 285
2016-04-12
Homotopy method for positive solutions of $p$-Laplace inclusions
Jean-Franҫois Couchouron, Radu Precup
157 - 169
2007-09-01
Nodal solutions for nonlinear nonhomogeneous Neumann equations
Sergiu Aizicovici, Nikolaos S. Papageorgiou, Vasile Staicu
421 - 438
2016-04-12
A remark on minimal nodal solutions of an elliptic problem in a ball
Olaf Torné
199 - 207
2004-12-01
Existence and concentration of nodal solutions to a class of quasilinear problems
Claudianor O. Alves, Giovany M. Figueiredo
279 - 293
2007-06-01
A singular perturbed problem with critical Sobolev exponent
Mengyao Chen, Qi Li
181 - 207
2021-09-12
Singularly perturbed Neumann problems with potentials
Alessio Pomponio
301 - 322
2004-06-01
Sign changing solutions of nonlinear Schrödinger equations
Thomas Bartsch, Zhi-Qiang Wang
191 - 198
1999-06-01
Multiplicity of positive solutions for semilnear elliptic problems with antipodal symmetry
Norimichi Hirano
155 - 166
2005-03-01
Symmetry of positive solutions of some nonlinear equations
Massimo Grossi, S. Kesavan, Filomena Pacella, M. Ramaswamy
47 - 59
1998-09-01
Multiple solutions to Bahri-Coron problem involving fractional $p$-Laplacian in some domain with nontrivial topology
Uttam Kumar, Sweta Tiwari
717 - 742
2023-06-23
On the attraction and stability of sets with respect to solutions of ordinary differential equations
Boris S. Klebanov
107 - 121
1997-09-01
The effect of the domain shape on the existence of positive solutions of the equation $\Delta u + u^{2^*-1} = 0$
Donato Passaseo
27 - 54
1994-03-01
101 - 154 of 154 items
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