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Topological Methods in Nonlinear Analysis

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Found 160 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
  • Nonlinear, nonhomogeneous parametric Neumann problems
    Sergiu Aizicovici, Nikolaos S. Papageorgiou, Vasile Staicu
    45 - 69
    2016-04-24
  • Uniqueness of positive and compacton-type solutions for a resonant quasilinear problem
    Giovanni Anello, Luca Vilasi
    565 - 575
    2016-12-28
  • Existence and multiplicity of positive solutions for a Schrodinger-Poisson system with a perturbation
    Juntao Sun, Tsung-fang Wu
    967 - 998
    2015-12-01
  • Periodic solutions for a singular Liénard equation with indefinite weight
    Shiping Lu, Runyu Xue
    203 - 218
    2019-07-13
  • Multiple positive solutions for a fractional elliptic systems involving sign-changing weight
    Haining Fan
    757 - 781
    2017-05-21
  • Positive solutions of a diffusive predator-prey mutualist model with cross-diffusion
    Jun Zhou
    125 - 145
    2016-03-01
  • 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
  • Multiplicity of positive solutions for Kirchhoff type problems in $\mathbb R^3$
    Tingxi Hu, Lu Lu
    231 - 252
    2017-08-19
  • Bifurcation and multiplicity results for classes of $p,q$-Laplacian systems
    Ratnasingham Shivaji, Byungjae Son
    103 - 114
    2016-04-29
  • Eigenvalues, global bifurcation and positive solutions for a class of nonlocal elliptic equations
    Guowei Dai
    213 - 233
    2016-07-03
  • Positive solutions to p-Laplace reaction-diffusion systems with nonpositive right-hand side
    Mateusz Maciejewski
    731 - 754
    2015-12-01
  • The structure of positive solutions for a Schrödinger system
    Guowei Dai, Yimin Sun, Zhi-Qiang Wang, Zhitao Zhang
    343 - 367
    2020-03-04
  • Existence of multiple solutions for a quasilinear elliptic problem
    Jorge Cossio, Sigifredo Herrón, Carlos Vélez
    531 - 551
    2017-10-01
  • 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
  • The effect of topology on the number of positive solutions of elliptic equation involving Hardy-Littlewood-Sobolev critical exponent
    Divya Goel
    751 - 771
    2019-11-09
  • Positive solutions for generalized nonlinear logistic equations of superdiffusive type
    Antonio Iannizzotto, Nikolaos S. Papageorgiou
    95 - 113
    2011-04-23
  • Infinitely many positive solutions of fractional boundary value problems
    Bin Ge, Vicenţiu D. Rădulescu, C. J. Zhang
    647 - 664
    2017-02-08
  • Positive solutions of semipositone elliptic problems with critical Trudinger-Moser nonlinearities
    Kanishka Perera, Inbo Sim
    243 - 255
    2020-03-07
  • Multiple positive solutions for a class of variational systems
    Alfonso Castro, David G. Costa, Ratnasingham Shivaji
    1 - 8
    2017-06-25
  • Multiplicity of positive solutions for fractional Laplacian equations involving critical nonlinearity
    Jinguo Zhang, Xiaochun Liu, Hongying Jiao
    151 - 182
    2019-02-16
  • Second-order boundary estimates for large positive solutions to an elliptic system of competitive type
    Haohao Jia, Feiyao Ma, Weifeng Wo
    695 - 708
    2021-06-02
  • Existence, localization and stability of limit-periodic solutions to differential equations involving cubic nonlinearities
    Jan Andres, Denis Pennequin
    887 - 906
    2019-07-13
  • Nodal solutions for a class of degenerate one dimensional BVP's
    Julian López-Gómez, Paul H. Rabinowitz
    359 - 376
    2016-12-25
  • Existence of pulses for a reaction-diffusion system of blood coagulation
    Nicolas Ratto, Martine Marion, Vitaly A. Volpert
    141 - 167
    2020-03-04
  • Positive radial solutions of a quasilinear problem in an exterior domain with vanishing boundary conditions
    Juan C. Guajardo, Sebastián Lorca, Rajesh Mahadevan
    569 - 595
    2021-06-09
  • Positive solutions for nonlinear nonhomogeneous parametric equations
    Nikolaos S. Papageorgiou, George Smyrlis
    1 - 15
    2015-09-01
  • Positive solutions of one-dimensional $p$-Laplacian equations and applications to population models of one species
    Kunquan Lan, Xiaojing Yang, Guangchong Yang
    431 - 445
    2015-09-01
  • Connected component of positive solutions for singular superlinear semi-positone problems
    Ruyun Ma
    51 - 62
    2020-03-04
  • Hamiltonian elliptic systems with nonlinearities of arbitrary growth
    J. Anderson Cardoso, Joao Marcos do Ó, Everaldo Souto de Medeiros
    593 - 612
    2016-06-01
  • Localization of positive critical points in Banach spaces and applications
    Radu Precup, Csaba Varga
    817 - 833
    2017-05-22
  • A fourth-order equation with critical growth: the effect of the domain topology
    Jessyca Lange Fereira Melo, Ederson Moreira dos Santos
    551 - 574
    2015-06-01
  • Twin positive solutions for singular nonlinear elliptic equations
    Jianqing Chen, Nikolaos S. Papageorgiou, Eugénio M. Rocha
    187 - 201
    2010-04-23
  • Existence of positive ground state solutions for Kirchhoff type equation with general critical growth
    Zhisu Liu, Chaoliang Luo
    165 - 182
    2016-10-17
  • Eigenvalue criteria for existence of positive solutions of second-order, multi-point, $p$-Laplacian boundary value problems
    Bryan P. Rynne
    311 - 326
    2010-04-23
  • Existence of positive solutions for a semilinear elliptic system
    Zhitao Zhang, Xiyou Cheng
    103 - 116
    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
  • 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
  • Solutions for quasilinear elliptic systems with vanishing potentials
    Billel Gheraibia
    153 - 175
    2019-07-13
  • Corrigendum and addendum to "Non-autonomous quasilinear elliptic equations and Ważewski's principle"
    Matteo Franca
    1 - 30
    2020-09-05
  • Equivalence between uniform $L^{2^\star}(\Omega)$ a-priori bounds and uniform $L^{\infty}(\Omega)$ a-priori bounds for subcritical elliptic equations
    Alfonso Castro, Nsoki Mavinga, Rosa Pardo
    43 - 56
    2019-01-12
  • Multiple solutions for Schrödinger-Poisson systems with critical nonlocal term
    Zuji Guo
    495 - 513
    2019-11-14
  • The existence of positive solutions for the singular two-point boundary value problem
    Yanmin Niu, Baoqiang Yan
    665 - 682
    2017-03-04
  • Nonzero positive solutions of a multi-parameter elliptic system with functional BCs
    Gennaro Infante
    665 - 675
    2017-11-25
  • On positive viscosity solutions of fractional Lane-Emden systems
    Edir Junior Ferreira Leite, Marcos Montenegro
    407 - 425
    2019-03-31
  • Unbounded connected component of the positive solutions set of some semi-positone problems
    Xu Xian, Sun Jingxian
    283 - 302
    2011-04-23
  • Compact components of positive solutions for superlinear indefinite elliptic problems of mixed type
    Santiago Cano-Casanova
    45 - 72
    2004-03-01
  • 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
  • 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
  • Periodic solutions to singular second order differential equations: the repulsive case
    Robert Hakl, Pedro J. Torres, Manuel Zamora
    199 - 220
    2012-04-23
  • 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
  • Multiplicity and concentration for Kirchhoff type equations around topologically critical points in potential
    Yu Chen, Yanheng Ding
    183 - 223
    2019-02-24
  • A three solution theorem for a singular differential equation with nonlinear boundary conditions
    Rajendran Dhanya, Ratnasingham Shivaji, Byungjae Son
    445 - 457
    2019-07-27
  • Existence of positive ground solutions for biharmonic equations via Pohožaev-Nehari manifold
    Liping Xu, Haibo Chen
    541 - 560
    2018-11-03
  • Multiplicity and concentration results for a class of singularly perturbed critical quasilinear Schrödinger equation
    Yongpeng Chen, Zhongwei Tang
    135 - 171
    2020-08-27
  • Concentration of ground state solutions for fractional Hamiltonian systems
    César Torres, Ziheng Zhang
    623 - 642
    2017-10-01
  • Study of a logistic equation with local and non-local reaction terms
    Manuel Delgado, Giovany M. Figueiredo, Marcos T.O. Pimenta, Antonio Suárez
    693 - 713
    2016-06-01
  • Positive solutions for Schrödinger-Poisson-Slater system with coercive potential
    Yongsheng Jiang, Zhengping Wang, Huan-Song Zhou
    427 - 439
    2021-02-20
  • Singular reaction diffusion equations where a parameter influences the reaction term and the boundary conditions
    Nalin Fonseka, Amila Muthunayake, Ratnasingham Shivaji, Byungjae Son
    221 - 242
    2021-02-08
  • A diffusive logistic equation with U-shaped density dependent dispersal on the boundary
    Jerome Goddard II, Quinn Morris, Catherine Payne, Ratnasingham Shivaji
    335 - 349
    2019-01-12
  • Eight positive periodic solutions to three species non-autonomous Lotka-Volterra cooperative systems with harvesting terms
    Yongkun Li, Kaihong Zhao
    225 - 234
    2011-04-23
  • Some properties of sets, fixed point theorems in ordered product spaces and applications to a nonlinear system of fractional differential equations
    Jing Ren, Chengbo Zhai
    625 - 645
    2017-05-26
  • Positive solutions for singular impulsive Dirichlet boundary value problems
    Liang Bai, Juan J. Nieto
    561 - 584
    2018-11-03
  • A version of Krasnosel'skiĭ's compression-expansion fixed point theorem in cones for discontinuous operators with applications
    Rubén Figueroa, Rodrigo López Pouso, Jorge Rodríguez-López
    493 - 510
    2018-05-21
  • 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
  • Hardy-Sobolev inequality with singularity a curve
    Mouhamed Moustapha Fall, El hadji Abdoulaye Thiam
    151 - 181
    2017-12-09
  • Properties of unique positive solution for a class of nonlocal semilinear elliptic equation
    Ruiting Jiang, Chengbo Zhai
    669 - 682
    2017-10-09
  • Non-autonomous quasilinear elliptic equations and Ważewski's principle
    Matteo Franca
    213 - 238
    2004-06-01
  • Constant-sign and nodal solutions for a Neumann problem with $p$-Laplacian and equi-diffusive reaction term
    Salvatore A. Marano, Nikolaos S. Papageorgiou
    233 - 248
    2011-04-23
  • Multiple solutions to a Dirichlet eigenvalue problem with $p$-Laplacian
    Salvatore A. Marano, Dumitru Motreanu, Daniele Puglisi
    277 - 291
    2013-04-22
  • Existence and multiplicity of positive solutions for boundary value problems of 2d order ODE
    Patrick Habets, Marcellino Gaudenzi
    131 - 150
    1999-09-01
  • 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
  • About positive $W_{loc}^{1,\Phi}(\Omega)$-solutions to quasilinear elliptic problems with singular semilinear term
    Carlos Alberto Santos, José Valdo Gonçalves, Marcos Leandro Carvalho
    491 - 517
    2019-03-31
  • A predator-prey model of Holling-type II with state dependent impulsive effects
    Changming Ding, Zhongxin Zhang
    247 - 259
    2015-09-01
  • Quasilinear elliptic problems on non-reflexive Orlicz-Sobolev spaces
    Edcarlos D. Silva, Marcos Leandro Carvalho, K. Silva, José Valdo Gonçalves
    587 - 612
    2019-10-06
  • Existence of periodic solution for a tumor growth model with vaccine interaction
    Canan Çelik, Nigar Özarslan Tuncer
    37 - 49
    2019-12-25
  • Existence of positive solutions for Hardy nonlocal fractional elliptic equations involving critical nonlinearities
    Somayeh Rastegarzadeh, Nemat Nyamoradi
    731 - 746
    2019-05-10
  • A Global multiplicity result for a very singular critical nonlocal equation
    Jacques Giacomoni, Tuhina Mukherjee, Konijeti Sreenadh
    354 - 370
    2019-07-21
  • Multiple positive symmetric solutions of a singularly perturbed elliptic equation
    Mónica Clapp, Gustavo Izquierdo
    17 - 39
    2001-09-01
  • 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
  • Positive solutions of Kirchhoff-Hénon type elliptic equations with critical Sobolev growth
    Kazune Takahashi
    317 - 341
    2020-03-04
  • Coercive functionals and their relationship to multiplicity of solution to nonlocal boundary value problems
    Christopher S. Goodrich
    409 - 426
    2019-10-20
  • Existence and multiplicity results for a non-homogeneous fourth order equation
    Ali Maalaoui, Vittorio Martino
    273 - 300
    2012-04-23
  • Periodic solutions to nonlinear equations with oblique boundary conditions
    Walter Allergretto, Duccio Papini
    225 - 243
    2012-04-23
  • Multiplicity of nonradial solutions for a class of quasilinear equations on annulus with exponential critical growth
    Claudianor O. Alves, Luciana R. de Freitas
    243 - 262
    2012-04-23
  • Concentrating solutions for an anisotropic planar elliptic Neumann problem with Hardy-Hénon weight and large exponent
    Yibin Zhang
    33 - 97
    2022-08-31
  • On semiclassical ground states for Hamiltonian elliptic system with critical growth
    Jian Zhang, Xianhua Tang, Wen Zhang
    245 - 272
    2016-10-24
  • Double positive solutions for second order nonlocal functional and ordinary boundary value problems
    Panagiotis Ch. Tsamatos
    117 - 131
    2006-09-01
  • 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
  • Quasilinear nonhomogeneous Schrödinger equation with critical exponential growth in R^n
    Tarciana Silva, Manassés de Souza, João Marcos do Ó
    615 - 639
    2015-06-01
  • Existence and regularity of positive solutions of a degenerate fourth order elliptic problem
    Xiaohuan Wang, Jihui Zhang
    737 - 756
    2022-06-12
  • Multiplicity results for nonlocal fractional $p$-Kirchhoff equations via Morse theory
    Binlin Zhang, Giovanni Molica Bisci, Mingqi Xiang
    445 - 461
    2016-11-23
  • Multiplicity of positive solutions for a Kirchhoff type problem without asymptotic conditions
    Xiaotao Qian
    681 - 700
    2023-06-23
  • 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
  • Global axially symmetric solutions with large swirl to the Navier-Stokes equations
    Wojciech M. Zajączkowski
    295 - 331
    2007-06-01
  • Periodic solutions of fractional Laplace equations: Least period, axial symmetry and limit
    Zhenping Feng, Zhuoran Du
    633 - 651
    2022-12-10
1 - 100 of 160 items 1 2 > >> 
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