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• A degree theory for variational inequalities with sums of maximal monotone and (S$_+$) operators

  In-Sook Kim, Martin Väth

  405 - 422

  2016-06-01
• Equilibria on $L$-retracts in Riemannian manifolds

  Seyedehsomayeh Hosseini, Mohamad R. Pouryayevali

  579 - 592

  2016-06-01
• Positive solutions to p-Laplace reaction-diffusion systems with nonpositive right-hand side

  Mateusz Maciejewski

  731 - 754

  2015-12-01
• Existence results for a class of semilinear differential variational inequalities with nonlocal boundary conditions

  Zhenhai Liu, Liang Lu, Xiufeng Guo

  429 - 449

  2020-05-06
• Coincidence degree methods in almost periodic differential equations

  Liangping Qi, Rong Yuan

  185 - 216

  2017-08-19
• 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
• Existence of periodic solution for a tumor growth model with vaccine interaction

  Canan Çelik, Nigar Özarslan Tuncer

  37 - 49

  2019-12-25
• A general degree for function triples

  Martin Väth

  163 - 190

  2013-04-22
• Nontrivial solutions for nonvariational quasilinear Neumann problems

  Nikolaos S. Papageorgiou, Sandrina Rafaela Andrade Santos, Vasile Staicu

  39 - 59

  2010-04-23
• Existence of solutions for anti-periodic boundary value problems involving fractional differential equations via Leray-Schauder degree theory

  Bashir Ahmad, Juan J. Nieto

  295 - 304

  2010-04-23
• Index at infinity and bifurcations of twice degenerate vector fields

  Alexander Krasnosel'skiĭ

  99 - 126

  2010-04-23
• Solvability of fractional differential equations with integral boundary conditions at resonance

  Yude Ji, Weihua Jiang, Jiqing Qiu

  461 - 479

  2013-04-22
• The Brouwer degree associated to classical eigenvalue problems and applications to nonlinear spectral theory

  Pierluigi Benevieri, Alessandro Calamai, Massimo Furi, Maria Patrizia Pera

  499 - 523

  2021-12-13
• Some remarks on degree theory for ${\text{\rm SO}(2)}$-equivariant transversal maps

  Norimichi Hirano, Sławomir Rybicki

  253 - 272

  2003-12-01
• Well-ordered and non-well-ordered lower and upper solutions for periodic 2N-dimensional systems

  Giuliano Klun, Andrea Sfecci

  177 - 202

  2025-03-08
• Degree and index theories for noncompact function triples

  Martin Väth

  79 - 117

  2007-03-01
• A priori bounds and existence of positive solutions for fractional Kirchhoff equations

  Pengfei Li, Junhui Xie, Dan Mu

  203 - 220

  2022-08-31
• Nontrivial solutions for some semilinear problems and applications to wave equations on balls and spheres

  A. K. Ben-Naoum, Juha Berkovits

  177 - 192

  1995-03-01
• On a semilinear fourth order elliptic problem with asymmetric nonlinearity

  Fabiana Ferreira, Everaldo S. Medeiros, Wallisom Rosa

  761 - 773

  2022-12-10
• $\mathcal F$-epi maps

  Jürgen Appell, Martin Väth, Alfonso Vignoli

  373 - 393

  2001-12-01
• On the homotopy type of VMO

  Alberto Abbondandolo

  431 - 436

  1996-06-01
• Bifurcation of steady states in a modified Belousov-Zhabotinskiĭ reaction

  Thomas Bartsch, Marietta Kern

  105 - 124

  1993-09-01
• The invariance of domain theorem for condensing vector fields

  In-Sook Kim

  363 - 373

  2005-06-01
• On the solvability of nonlinear impulsive boundary value problems

  Daniel Maroncelli, Jesús Rodríguez

  381 - 398

  2016-04-12
• Fixed point theorems and fixed point index for countably condensing maps

  Martin Väth

  341 - 363

  1999-06-01
• On solvability of some boundary value problems for differential equations with "maxima"

  Eugene Stepanov

  315 - 326

  1996-12-01
• An axiomatic approach to a coincidence index for noncompact function pairs

  Martin Väth

  307 - 338

  2000-12-01
• Degree formulas for maps with nonintegrable Jacobian

  Luigi Greco, Tadeusz Iwaniec, Carlo Sbordone, Bianca Stroffolini

  81 - 95

  1995-09-01
• Existence of periodic traveling-wave solutions for a nonlinear Schrödinger system: A topological approach

  Nghiem V. Nguyen

  129 - 155

  2016-04-12
• Existence of solutions for a coupled system of nonlinear fractional differential equations at resonance

  Hanying Feng, Xiaofeng Zhang

  389 - 401

  2021-12-02
• On weak solutions for some model of motion of nonlinear viscous-elastic fluid

  Viktor G. Zvyagin, Vladimir T. Dmitrienko

  295 - 325

  1999-12-01
• Existence and multiplicity results for wave equations with time-independent nonlinearity

  Juha Berkovits, Herbert Leinfelder, Vesa Mustonen

  273 - 295

  2003-12-01
• Applications of degree for $S^1$-equivariant gradient maps to variational nonlinear problems with $S^1$-symmetries

  Sławomir Rybicki

  383 - 417

  1997-06-01
• Periodic solutions and optimization problems for a class of semilinear parabolic control systems

  Walter Allergretto, Paolo Nistri

  345 - 356

  1995-06-01