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• Asymptotic behavior for nonautonomous functional differential inclusions with measures of noncompactness

  Nguyen Van Dac, Tran Dinh Ke

  383 - 400

  2016-11-23
• Positive solutions to p-Laplace reaction-diffusion systems with nonpositive right-hand side

  Mateusz Maciejewski

  731 - 754

  2015-12-01
• Nonlinear Hammerstein equations and functions of bounded Riesz-Medvedev variation

  Jürgen Appell, Tomas Dominguez Benavides

  319 - 332

  2016-03-01
• Semilinear inclusions with nonlocal conditions without compactness in non-reflexive spaces

  Irene Benedetti, Martin Väth

  613 - 636

  2016-10-05
• A local existence theorem for a class of delay differential equations

  Ioan I. Vrabie

  597 - 612

  2016-03-30
• The sign-changing solutions for a class of nonlocal elliptic problem in an annulus

  Baoqiang Yan, Chao An

  1 - 18

  2020-01-19
• Hausdorff product measures and $C^1$-solution sets of abstract semilinear functional differential inclusions

  Jian-Zhong Xiao, Zhi-Yong Wang, Juan Liu

  273 - 298

  2016-10-27
• Fixed point index theory for perturbation of expansive mappings by $k$-set contractions

  Smaïl Djebali, Karima Mebarki

  613 - 640

  2019-11-14
• The Krasnosel'skiĭ-Mann algorithm for a countable family of non-self Lipschitzian mappings

  Rajendra Pant, Rahul Shukla

  325 - 348

  2020-09-05
• Schauder's Theorem and the method of a priori bounds

  Andrzej Granas, Marlène Frigon

  99 - 109

  2018-03-18
• Fixed point results in set $P_{h,e}$ with applications to fractional differential equations

  Lingling Zhang, Hui Wang, Xiaoqiang Wang

  536 - 566

  2019-10-06
• Connected component of positive solutions for singular superlinear semi-positone problems

  Ruyun Ma

  51 - 62

  2020-03-04
• 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
• Krasnosel'skii-Schaefer type method in the existence problems

  Calogero Vetro, Dariusz Wardowski

  131 - 139

  2019-07-13
• Nonzero positive solutions of a multi-parameter elliptic system with functional BCs

  Gennaro Infante

  665 - 675

  2017-11-25
• On the topological degree of planar maps avoiding normal cones

  Alessandro Fonda, Giuliano Klun

  825 - 845

  2019-05-10
• Existence results for evolution equations with superlinear growth

  Irene Benedetti, Eugénio M. Rocha

  917 - 936

  2019-12-25
• Properties of unique positive solution for a class of nonlocal semilinear elliptic equation

  Ruiting Jiang, Chengbo Zhai

  669 - 682

  2017-10-09
• A further generalization of midpoint convexity of multimaps towards common fixed point theorems and applications

  Irene Benedetti, Anna Martellotti

  93 - 111

  2015-09-01
• Markov perfect equilibria in OLG models with risk sensitive agents

  Łukasz Balbus

  309 - 333

  2019-02-24
• Exact controllability of infinite dimensional systems with controls of minimal norm

  Luisa Malaguti, Stefania Perrotta, Valentina Taddei

  1001 - 1021

  2019-11-14
• 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
• Existence and uniquenes results for systems of impulsive functional stochastic differential equations driven by fractional Brownian motion with multiple delay

  Mohamed Ferhat, Tayeb Blouhi

  449 - 476

  2018-05-30
• The weak fixed point property of direct sums of some Banach spaces

  Mariusz Szczepanik

  641 - 648

  2019-11-14
• 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
• Around Ulam's question on retractions

  Phichet Chaoha, Kazimierz Goebel, Imchit Termwuttipong

  215 - 224

  2012-04-23
• Averaging method for neutral differential equations in finite dimension

  Jean-Franҫois Couchouron, Mikhail I. Kamenskiĭ

  221 - 233

  2010-04-23
• The role of equivalent metrics in fixed point theory

  Adrian Petruşel, Ioan A. Rus, Marcel-Adrain Şerban

  85 - 112

  2013-04-22
• Random topological degree and random differential inclusions

  Jan Andres, Lech Górniewicz

  337 - 358

  2012-04-23
• Fixed points of hemi-convex multifunctions

  Seyed M. A. Aleomraninejad, Shahram Rezapour, Naseer Shahzad

  383 - 389

  2011-04-23
• A general degree for function triples

  Martin Väth

  163 - 190

  2013-04-22
• Moser-Harnack inequality, Krasnosel'skii type fixed point theorems in cones and elliptic problems

  Radu Precup

  301 - 313

  2012-04-23
• Best proximity points of cyclic $\varphi$-contractions in ordered metric spaces

  Majid Derafshpour, Shahram Rezapour, Naseer Shahzad

  193 - 202

  2011-04-23
• Fixed points and non-convex sets in CAT(0) spaces

  Bożena Piątek, Rafa Espínola

  135 - 162

  2013-04-22
• Weak and strong convergence theorems for $m$-generalized hybrid mappings in Hilbert spaces

  Sattar Alizadeh, Fridoun Moradlou

  315 - 328

  2015-09-01
• Central points and measures and dense subsets of compact metric spaces

  Piotr Niemiec

  161 - 180

  2012-04-23
• Unbounded connected component of the positive solutions set of some semi-positone problems

  Xu Xian, Sun Jingxian

  283 - 302

  2011-04-23
• A generalization of Nadler’s fixed point theorem and its application to nonconvex integral inclusions

  Hemant Kumar Pathak, Naseer Shahzad

  207 - 227

  2013-04-22
• Structure of the fixed-point set of mappings with lipschitzian iterates

  Jarosław Górnicki

  381 - 393

  2010-04-23
• Computing the topological degrees via semi-concave functionals

  Dongdong Sun, Guowei Zhang

  107 - 117

  2012-04-23
• Forced oscillations in strongly damped beam equation

  Aleksander Ćwiszewski

  259 - 282

  2011-04-23
• Positive solutions for a class of nonlocal impulsive BVPs via fixed point index

  Gennaro Infante, Paolamaria Pietramala, Mirosława Zima

  263 - 284

  2010-04-23
• Controllability for systems governed by second-order differential inclusions with nonlocal conditions

  Tran Dinh Ke, Valeri Obukhovskiĭ

  377 - 403

  2013-04-22
• Absolute retractivity of the common fixed points set of two multifunctions

  Hojat Afshari, Shahram Rezapour, Naseer Shahzad

  429 - 436

  2012-04-23
• Nonconvex perturbations of second order maximal monotone differential inclusions

  Dalila Azzam-Laouir, Sabrina Lounis

  305 - 317

  2010-04-23
• Existence and stability of fractional differential equations with Hadamard derivative

  JinRong Wang, Yong Zhou, Milan Medveď

  113 - 133

  2013-04-22
• Fixed point theorems of various nonexpansive actions of semitopological semigroups on weakly/weak* compact convex sets

  Bui Ngoc Muoi, Ngai-Ching Wong

  1047 - 1067

  2022-06-12
• Families sélectantes

  Paul Deguire, Marc Lassonde

  261 - 269

  1995-06-01
• Fixed point theory and generalized Leray-Schauder alternatives for approximable maps in topological vector spaces

  Ravi P. Agarwal, Donal O'Regan, Radu Precup

  193 - 202

  2003-09-01
• Fixed point theory on Banach spheres

  Yasunori Kimura, Shuta Sudo

  655 - 673

  2024-09-25
• On the acyclicity of fixed point sets of multivalued maps

  Grzegorz Gabor

  327 - 343

  1999-12-01
• Schauder's fixed point and amenability of a group

  Semeon A. Bogatyi, Vitaly V. Fedorchuk

  383 - 401

  2007-06-01
• Equivalent forms of the Brouwer fixed point theorem

  Adam Idzik, Władysław Kulpa, Piotr Maćkowiak

  263 - 276

  2016-04-12
• A fixed point theorem for nonself nonlinear contractions in length spaces

  Simeon Reich, Alexander J. Zaslavski

  13 - 22

  2024-03-03
• Some general existence principles for ordinary differential equations

  Marlène Frigon, Donal O'Regan

  35 - 54

  1993-09-01
• Almost-periodicity problem as a fixed-point problem for evolution inclusions

  Jan Andres, Alberto M. Bersani

  337 - 349

  2001-12-01
• Structure of the set of fixed points of uniformly Lipschitzian semigroups in CAT(0) spaces

  Rafael Espínola García, Aleksandra Huczek

  563 - 576

  2025-06-14
• Fixed point theorems and characterizations of metric completeness

  Tomonari Suzuki, Wataru Takahashi

  371 - 382

  1996-12-01
• Local fixed point theory involving three operators in Banach algebras

  Bapurao C. Dhage

  377 - 386

  2004-12-01
• Some generalized nonexpansive mappings and weak normal structure

  Bożena Piątek

  285 - 298

  2024-03-03
• The Knaster-Kuratowski-Mazurkiewicz theorem and almost fixed points

  Sehie Park

  195 - 200

  2000-09-01
• Retracting ball onto sphere in $BC_0(\mathbb R)$

  Łukasz Piasecki

  307 - 313

  2009-06-01
• Fixed point theorem for generic 2-generalized hybrid mappings in Hilbert spaces

  Atsumasa Kondo

  833 - 849

  2022-06-12
• Generalized Leray-Schauder principles for compact adminisible multifunctions

  Sehie Park

  271 - 277

  1995-06-01
• An extension of Krasnoselskii's fixed point theorem for contractions and compact mappings

  George L. Karakostas

  181 - 191

  2003-09-01
• Normal forms of parabolic logarithmic transseries

  Dino Peran

  349 - 412

  2024-06-16
• From the Schauder fixed-point theorem to the applied multivalued Nielsen theory

  Jan Andres, Lech Górniewicz

  229 - 238

  1999-12-01
• Cutting surfaces and applications to periodic points and chaotic-like dynamics

  Marina Pireddu, Fabio Zanolin

  279 - 319

  2007-12-01
• Nonconvex retracts and computation for fixed point index in cones

  Guowei Zhang, Pengcheng Li

  365 - 372

  2016-04-12
• Fixed point theorems in partially ordered topological spaces with applications

  Mohamed Aziz Taoudi

  535 - 552

  2023-12-31
• A generalization of Fan-Browder's fixed point theorem and its applications

  Ezio Marchi, Juan-Enrique Martínez-Legaz

  277 - 291

  1993-12-01
• Index bundle, Leray-Schauder reduction and bifurcation of solutions of nonlinear elliptic boundary value problems

  Jacobo Pejsachowicz

  243 - 267

  2001-12-01
• A fixed point index approach to a third order nonlocal boundary value problem

  Mirosława Zima, Gabriela Szajnowska

  673 - 686

  2025-06-14
• Properties of minimal invariant sets for nonexpansive mappings

  Kazimierz Goebel

  367 - 373

  1998-12-01
• Approximation and Leray-Schauder type results for ${\mathcal U}_{c}^{\kappa}$ maps

  Naseer Shahzad

  337 - 346

  2004-12-01
• Fixed point results for convex orbital nonexpansive type mappings

  Enrique Llorens-Fuster

  79 - 97

  2024-03-03
• Weakly almost periodic functions invariant means and fixed point properties in locally convex topological vector spaces

  Khadime Salame

  135 - 152

  2022-08-31
• Relative versions of the multivalued Lefschetz and Nielsen theorems and their application to admissible semi-flows

  Jan Andres, Lech Górniewicz, Jerzy Jezierski

  73 - 92

  2000-09-01
• Existence of positive solutions to systems of nonlinear integral or differential equations

  Xiyou Cheng, Zhitao Zhang

  267 - 277

  2009-12-01
• New fixed point theorems for sum operators in set $P_{h,e}$ and their applications to nonlinear fractional differential problems

  Lingling Zhang, Huimin Tian

  719 - 735

  2022-04-10
• $p$-regular mappings and alternative results for perturbations of $m$-accretive operators in Banach spaces

  Zouhua Ding, Athanassios G. Kartsatos

  291 - 304

  1995-06-01
• Combinatorial lemmas for nonoriented pseudomanifolds

  Adam Idzik, Konstanty Junosza-Szaniawski

  387 - 398

  2003-12-01
• A characterization of the family of iterated nonexpansive mappings under every renorming

  Víctor Pérez-García, Francisco Eduardo Castillo-Santos

  309 - 321

  2024-03-19
• Leray-Schauder degree: a half century of extensions and applications

  Jean Mawhin

  195 - 228

  1999-12-01
• Fixed point theorems and Denjoy-Wolff theorems for Hilbert's projective metric in infinite dimensions

  Roger D. Nussbaum

  199 - 249

  2007-06-01
• Relaxed Halpern type iteration schemes for sequences of nonexpansive mappings in CAT(0) spaces

  Wei-Qi Deng

  241 - 249

  2016-04-12
• A class of singular $k_i$-Hessian systems

  Meiqiang Feng

  341 - 365

  2023-09-23
• On the Leray-Schauder alternative

  Andrzej Granas

  225 - 231

  1993-12-01
• Measures of noncompactness in Köthe spaces

  Jürgen Appell, Agnieszka Chlebowicz, Tomás Domínguez Benavides, Simon Reinwand, Beata Rzepka

  653 - 671

  2025-06-14
• 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
• Existence of a fixed point and stability results for contractive mappings on metric spaces with graphs

  Simeon Reich, Alexander J. Zaslavski

  233 - 244

  2024-03-03
• An axiomatic approach to a coincidence index for noncompact function pairs

  Martin Väth

  307 - 338

  2000-12-01
• Poincaré-Hopf type formulas on convex sets of Banach spaces

  Thomas Bartsch, E. Norman Dancer

  213 - 229

  2009-12-01
• On Caristi fixed point theorem for set-valued mappings

  Karim Chaira, Soumia Chaira, Samih Lazaiz

  153 - 161

  2022-03-06
• A Granas type approach to some continuation theorems and periodic boundary value problems with impulses

  Radu Precup

  385 - 396

  1995-06-01
• On a multivalued version of the Sharkovskii theorem and its application to differential inclusions, III

  Jan Andres, Karel Pastor

  369 - 386

  2003-12-01
• Fixed point for mappings of asymptotically nonexpansive type in Lebesgue spaces with variable exponents

  Tomas Domínguez Benavides

  23 - 38

  2024-03-10
• Coincidence and fixed point theorems with applications

  Qamrul H. Ansari, Adam Idzik, Jen-Chih Yao

  191 - 202

  2000-03-01
• Degree and index theories for noncompact function triples

  Martin Väth

  79 - 117

  2007-03-01
• Hölder continuous retractions and amenable semigroups of uniformly Lipschitzian mappings in Hilbert spaces

  Andrzej Wiśnicki

  89 - 96

  2016-04-12