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Topological Methods in Nonlinear Analysis
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Found 100 items.
Positive solutions for parametric Dirichlet problems with indefinite potential and superdiffusive reaction
Sergiu Aizicovici, Nikolaos S. Papageorgiou, Vasile Staicu
423 - 438
2016-06-01
Uniqueness of positive and compacton-type solutions for a resonant quasilinear problem
Giovanni Anello, Luca Vilasi
565 - 575
2016-12-28
A variable exponent diffusion problem of concave-convex nature
Jorge García-Melián, J. D. Rossi, José C. Sabina de Lis
613 - 639
2016-06-01
Positive solutions to p-Laplace reaction-diffusion systems with nonpositive right-hand side
Mateusz Maciejewski
731 - 754
2015-12-01
On positive viscosity solutions of fractional Lane-Emden systems
Edir Junior Ferreira Leite, Marcos Montenegro
407 - 425
2019-03-31
Positive solutions for generalized nonlinear logistic equations of superdiffusive type
Antonio Iannizzotto, Nikolaos S. Papageorgiou
95 - 113
2011-04-23
Nonlinear, nonhomogeneous parametric Neumann problems
Sergiu Aizicovici, Nikolaos S. Papageorgiou, Vasile Staicu
45 - 69
2016-04-24
Existence and global attractivity of the unique positive periodic solution for discrete hematopoiesis model
Zhijian Yao
423 - 437
2015-06-01
Hardy-Sobolev inequality with singularity a curve
Mouhamed Moustapha Fall, El hadji Abdoulaye Thiam
151 - 181
2017-12-09
Hamiltonian elliptic systems with nonlinearities of arbitrary growth
J. Anderson Cardoso, Joao Marcos do Ó, Everaldo Souto de Medeiros
593 - 612
2016-06-01
Concentration of ground state solutions for fractional Hamiltonian systems
César Torres, Ziheng Zhang
623 - 642
2017-10-01
A partial positive solution to a conjecture of Ricceri
Francisco Javier Garcia-Pacheco, Justin R. Hill
57 - 67
2015-09-01
A three solution theorem for a singular differential equation with nonlinear boundary conditions
Rajendran Dhanya, Ratnasingham Shivaji, Byungjae Son
445 - 457
2019-07-27
Coercive functionals and their relationship to multiplicity of solution to nonlocal boundary value problems
Christopher S. Goodrich
409 - 426
2019-10-20
Fractional Kirchhoff-Schrödinger equation with critical exponential growth in $\mathbb{R}^{N}$
Yanjun Liu, Lifeng Yin
275 - 295
2021-02-10
Equation with positive coefficient in the quasilinear term and vanishing potential
Jose Aires, Marco A. S. Souto
813 - 834
2015-12-01
Properties of unique positive solution for a class of nonlocal semilinear elliptic equation
Ruiting Jiang, Chengbo Zhai
669 - 682
2017-10-09
Periodic solutions for a singular Liénard equation with indefinite weight
Shiping Lu, Runyu Xue
203 - 218
2019-07-13
Localization of positive critical points in Banach spaces and applications
Radu Precup, Csaba Varga
817 - 833
2017-05-22
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
Positive solutions of semipositone elliptic problems with critical Trudinger-Moser nonlinearities
Kanishka Perera, Inbo Sim
243 - 255
2020-03-07
Topological structure of the solution set of singular equations with sign changing terms under Dirichlet boundary condition
José Valdo Gonçalves, Marcos R. Marcial, Olimpio H. Miyagaki
73 - 89
2015-03-01
Existence, uniqueness and stability of positive solutions for a class of semilinear elliptic systems
Renhao Cui, Ping Li, Junping Shi, Yunwen Wang
91 - 104
2013-04-22
Positive solutions for a $2n$th-order boundary value problem involving all derivatives of odd orders
Zhilin Yang, Donal O'Regan
87 - 101
2011-04-23
Two positive solutions for one-dimensional $p$-Laplacian with a singular weight
Ryuji Kajikiya, Yong-Hoon Lee, Inbo Sim
427 - 448
2013-04-22
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
Partially symmetric solutions of the generalized Hénon equation in symmetric domains
Ryuji Kajikiya
191 - 221
2015-09-01
Standing waves for nonlinear Schrödinger-Poisson equation with high frequency
Zhengping Wang, Xiaoju Zhang, Jianqing Chen
601 - 614
2015-06-01
Small perturbations of Robin problems driven by the $p$-Laplacian plus a positive potential
Anouar Bahrouni, Vicenţiu D. Rădulescu, Patrick Winkert
663 - 673
2021-05-25
Existence of positive ground state solutions for Kirchhoff type equation with general critical growth
Zhisu Liu, Chaoliang Luo
165 - 182
2016-10-17
Nonzero positive solutions of a multi-parameter elliptic system with functional BCs
Gennaro Infante
665 - 675
2017-11-25
The existence of positive solutions for the singular two-point boundary value problem
Yanmin Niu, Baoqiang Yan
665 - 682
2017-03-04
A class of positive linear operators and applications to nonlinear boundary value problems
Jeffrey R. L. Webb
221 - 242
2012-04-23
Topological and measure properties of some self-similar sets
Taras Banakh, Artur Bartoszewicz, Emilia Szymonik, Małgorzata Filipczak
1013 - 1028
2015-12-01
Positive solutions for second order four-point boundary value problems at resonance
Chunfang Shen, Liu Yang, Yan Liang
1 - 15
2011-04-23
Compact components of positive solutions for superlinear indefinite elliptic problems of mixed type
Santiago Cano-Casanova
45 - 72
2004-03-01
Infinite many positive solutions for nonlinear first-order BVPs with integral boundary conditions on time scales
Yongkun Li, Lijuan Sun
305 - 321
2013-04-22
A Global multiplicity result for a very singular critical nonlocal equation
Jacques Giacomoni, Tuhina Mukherjee, Konijeti Sreenadh
354 - 370
2019-07-21
Existence of periodic solution for a tumor growth model with vaccine interaction
Canan Çelik, Nigar Özarslan Tuncer
37 - 49
2019-12-25
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
Positive solutions of Kirchhoff-Hénon type elliptic equations with critical Sobolev growth
Kazune Takahashi
317 - 341
2020-03-04
Positive ground states for a subcritical and critical coupled system involving Kirchhoff-Schrödinger equations
José Carlos de Albuquerque, João Marcos do Ó, Giovany M. Figueiredo
291 - 307
2019-02-24
Positive solutions for Schrödinger-Poisson-Slater system with coercive potential
Yongsheng Jiang, Zhengping Wang, Huan-Song Zhou
427 - 439
2021-02-20
Multiple solutions for Schrödinger-Poisson systems with critical nonlocal term
Zuji Guo
495 - 513
2019-11-14
On the topological dimension of the solution set of a class of nonlocal elliptic problems
Francesca Faraci, Antonio Iannizzotto
1 - 8
2013-09-01
Normalized solutions for nonlinear fractional Kirchhoff type systems
Lingzheng Kong, Haibo Chen
153 - 183
2022-08-31
Some nonlocal elliptic problem involving positive parameter
Anmin Mao, Runan Jing, Shixia Luan, Jinling Chu, Yan Kong
207 - 220
2013-04-22
Moser-Harnack inequality, Krasnosel'skii type fixed point theorems in cones and elliptic problems
Radu Precup
301 - 313
2012-04-23
Positive solutions for a $2n$th-order $p$-Laplacian boundary value problem involving all even derivatives
Jiafa Xu, Zhongli Wei, Youzheng Ding
23 - 36
2012-04-23
Existence and nonexistence of positive periodic solutions to a differential inclusion
Yuqiang Feng, Ping Tong
449 - 459
2013-04-22
Positive solutions for a class of nonlocal impulsive BVPs via fixed point index
Gennaro Infante, Paolamaria Pietramala, Mirosława Zima
263 - 284
2010-04-23
An extension of Leggett-Williams norm-type theorem for coincidences and its application
Aijun Yang
177 - 191
2011-04-23
Sign changing solutions of nonlinear Schrödinger equations
Thomas Bartsch, Zhi-Qiang Wang
191 - 198
1999-06-01
Non-autonomous quasilinear elliptic equations and Ważewski's principle
Matteo Franca
213 - 238
2004-06-01
Singularly perturbed N-Laplacian problems with a nonlinearity in the critical growth range
Jianjun Zhang, João Marcos do Ó, Olímpio H. Miyagaki
553 - 579
2017-11-25
Sign-changing solutions for $p$-Laplacian equations with jumping nonlinearity and the Fučik spectrum
Ming Xiong, Ze-Heng Yang, Xiang-Qing Liu
159 - 181
2016-05-29
Three-dimensional thermo-visco-elasticity with the Einstein-Debye $(\theta^3+\theta)$-law for the specific heat. Global regular solvability
Irena Pawłow, Wojciech M. Zajączkowski
161 - 193
2018-08-16
Mountain pass solutions and an indefinite superlinear elliptic problem on $\mathbb R^{\mathbb N}$
Yihong Du, Yuxia Guo
69 - 92
2003-09-01
An indefinite concave-convex equation under a Neumann boundary condition II
Humberto Ramos Quoirin, Kenichiro Umezu
739 - 756
2017-05-21
A predator-prey model of Holling-type II with state dependent impulsive effects
Changming Ding, Zhongxin Zhang
247 - 259
2015-09-01
Positive periodic solutions of superlinear systems of integral equations depending on parameters
Shugui Kang, Sui Sun Cheng
387 - 398
2006-06-01
Bifurcation analysis of a singular elliptic problem modelling the equilibrium of anisotropic continuous media
Giovanni Molica Bisci, Vicentiu D. Radulescu
493 - 508
2015-06-01
A heterogeneous diffusive logistic model with constant yield harvesting in $\mathbb{R^N}$ under strong growth rate
Hossein Tehrani
385 - 408
2022-03-13
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
Multiple solutions to a Dirichlet eigenvalue problem with $p$-Laplacian
Salvatore A. Marano, Dumitru Motreanu, Daniele Puglisi
277 - 291
2013-04-22
Eigenvalue criteria for existence of multiple positive solutions of nonlinear boundary value problems of local and nonlocal type
Jeffrey R. L. Webb, Kunquan Q. Lan
91 - 115
2006-03-01
The effect of diffusion on critical quasilinear elliptic problems
Renato José de Moura, Marcos Montenegro
517 - 534
2016-04-12
Global multiplicity for parametric anisotropic Neumann (p,q)-equations
Nikolaos S. Papageorgiou, Vicenţiu D. Rădulescu, Dušan D. Repovš
393 - 422
2023-02-26
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
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
Multiple positive solutions for a singularly perturbed Dirichlet problem in "geometrically trivial" domains
Giovanna Cerami, Caterina Maniscalco
63 - 76
2002-03-01
Global existence and blow-up results for an equation of Kirchhoff type on $\mathbb R^N$
Perikles G. Papadopoulos, Nikos M. Stavrakakis
91 - 110
2001-03-01
On a radial positive solution to a nonlocal elliptic equation
Piotr Fijalkowski, Bogdan Przeradzki
293 - 300
2003-06-01
Periodic solutions of fractional Laplace equations: Least period, axial symmetry and limit
Zhenping Feng, Zhuoran Du
633 - 651
2022-12-10
Existence of entire solutions for semilinear elliptic problems on ${\mathbb R}^{N}$
Norimichi Hirano
1 - 15
1999-03-01
Normalized solutions to a class of Choquard-type equations with potential
Lei Long, Xiaojing Feng
1 - 22
2024-03-03
Generalizations of Krasnoselskiĭ's fixed point theorem in cones and applications
Sorin Budişan
23 - 52
2016-04-12
Nonlocal Schrödinger equations for integro-differential operators with measurable kernels
Ronaldo C. Duarte, Marco A. S. Souto
383 - 406
2019-07-21
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
On singular nonpositone semilinear elliptic problems
Dinh Dang Hai
41 - 47
2008-09-01
Positive solutions for a class of Volterra integral equations via a fixed point theorem in Fréchet spaces
Ravi P. Agarwal, Donal O'Regan
189 - 198
2006-09-01
Positive entire solutions of quasilinear elliptic problems via nonsmooth critical point theory
Monica Conti, Filippo Gazzola
275 - 294
1996-12-01
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
A priori bounds and existence of positive solutions for fractional Kirchhoff equations
Pengfei Li, Junhui Xie, Dan Mu
203 - 220
2022-08-31
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
A critical fractional Laplace equation in the resonant case
Raffaella Servadei
251 - 267
2016-04-12
Ground state solution for a class of supercritical Hénon equation with variable exponent
Xiaojing Feng
181 - 201
2023-09-23
On generalized Sobolev algebras and their applications
Séverine Bernard, Silvère P. Nuiro
375 - 390
2005-06-01
Nodal solutions for nonlinear nonhomogeneous Neumann equations
Sergiu Aizicovici, Nikolaos S. Papageorgiou, Vasile Staicu
421 - 438
2016-04-12
A note on positive solutions of Lichnerowicz equations involving the $\Delta_\lambda$-Laplacian
Anh Tuan Duong, Thi Quynh Nguyen
591 - 600
2023-09-23
Normalized solutions to a non-variational Schrödinger system
Mónica Clapp, Andrzej Szulkin
445 - 464
2023-03-04
A three solutions theorem for Pucci's extremal operator and its application
Mohan Mallick, Ram Baran Verma
161 - 179
2021-09-12
Existence of minimizer of some functionals involving Hardy-type inequalities
Paul Sintzoff
105 - 115
2006-09-01
On a second order boundary value problem with singular nonlinearity
Vieri Benci, Anna Maria Micheletti, Edlira Shteto
1 - 28
2006-03-01
Nodal solutions for a critical Kirchhoff type problem in $\mathbb{R}^N$
Xiao-Jing Zhong, Chun-Lei Tang
549 - 568
2021-12-02
1 - 100 of 100 items