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Found 125 items.

Nonautonomous superposition operators in the spaces of functions of bounded variation

Dariusz Bugajewski, Piotr Kasprzak, Piotr Maćkowiak, Daria Bugajewska

637 - 660

2016-10-24
A degree theory for variational inequalities with sums of maximal monotone and (S$_+$) operators

In-Sook Kim, Martin Väth

405 - 422

2016-06-01
On two symmetries in the theory of $m$-Hessian operators

Nina Ivochkina, Nadezhda V. Filimonenkova

31 - 47

2018-02-12
An invariant subspace problem for multilinear operators on finite dimensional spaces

John Emenyu

1 - 10

2016-04-12
New results of mixed monotone operator equations

Tian Wang, Zhaocai Hao

271 - 289

2019-03-02
Fractional order semilinear Volterra integrodifferential equations in Banach spaces

Kexue Li

439 - 455

2016-06-01
Approximate controllability for abstract semilinear impulsive functional differential inclusions based on Hausdorff product measures

Jian-Zhong Xiao, Xing-Hua Zhu

353 - 372

2018-11-24
Volterra-Choquet nonlinear operators

Sorin G. Gal

89 - 106

2020-09-05
Extension of Lipschitz-type operators on Banach function spaces

Wasthenny V. Cavalcante, Pilar Rueda, Enrique A. Sánchez-Pérez

343 - 364

2021-02-08
On a class of quasilinear elliptic problems with critical exponential growth on the whole space

José Francisco de Oliveira

529 - 550

2016-12-16
Coincidence degree methods in almost periodic differential equations

Liangping Qi, Rong Yuan

185 - 216

2017-08-19
On a power-type coupled system of Monge-Ampère equations

Zexin Qi, Zhitao Zhang

717 - 730

2015-12-01
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
Absolute retractivity of the common fixed points set of two multifunctions

Hojat Afshari, Shahram Rezapour, Naseer Shahzad

429 - 436

2012-04-23
Summing multilinear operators and sequence classes

Geraldo Botelho, Davidson Freitas

617 - 644

2024-06-16
On the spectral flow for paths of essentially hyperbolic bounded operators on Banach spaces

Daniele Garrisi

353 - 379

2010-04-23
Existence of solutions for a Kirchhoff type fractional differential equations via minimal principle and Morse theory

Nemat Nyamoradi, Yong Zhou

617 - 630

2015-12-01
A class of positive linear operators and applications to nonlinear boundary value problems

Jeffrey R. L. Webb

221 - 242

2012-04-23
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
An application of coincidence degree theory to cyclic feedback type systems associated with nonlinear differential operators

Guglielmo Feltrin, Fabio Zanolin

683 - 726

2017-10-28
Nonlinear delay reaction-diffusion systems with nonlocal initial conditions having affine growth

Monica-Dana Burlică, Daniela Roşu

371 - 392

2016-04-04
Pointwise estimates in the Filippov lemma and Filippov-Ważewski theorem for fourth order differential inclusions

Grzegorz Bartuzel, Andrzej Fryszkowski

515 - 540

2018-08-04
Positive solutions to p-Laplace reaction-diffusion systems with nonpositive right-hand side

Mateusz Maciejewski

731 - 754

2015-12-01
Periodic solutions for the non-local operator $(-\Delta+m^{2})^{s}-m^{2s}$ with $m\geq 0$

Vincenzo Ambrosio

75 - 103

2016-10-05
On global inverse theorems

Olivia Gutú

401 - 444

2016-12-11
Topological degree for a class of elliptic operators in ${\mathbb R}^n$

Cristelle Barillon, Vitaly A. Volpert

275 - 293

1999-12-01
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
Random topological degree and random differential inclusions

Jan Andres, Lech Górniewicz

337 - 358

2012-04-23
Some properties of infinite dimensional discrete operators

Narcisia C. Apreutesei, Vitaly A. Volpert

159 - 181

2004-09-01
Topological structure of solution set for a class of fractional neutral evolution equations on the half-line

Le Hoan Hoa, Nguyen Ngoc Trong, Le Xuan Truong

235 - 255

2016-07-03
Nonlocal Schrödinger equations for integro-differential operators with measurable kernels

Ronaldo C. Duarte, Marco A. S. Souto

383 - 406

2019-07-21
$\alpha$-$(h,e)$-convex operators and applications for Riemann-Liouville fractional differential equations

Bibo Zhou, Lingling Zhang

577 - 590

2023-02-26
Nonlinear vector Duffing inclusions with no growth restriction on the orientor field

Nikolaos S. Papageorgiou, Calogero Vetro, Francesca Vetro

257 - 274

2019-07-13
A multiplicity result for critical elliptic problems involving differences of local and nonlocal operators

Kanishka Perera, Caterina Sportelli

717 - 731

2024-06-16
Approximate controllability of fractional functional equations with infinite delay

Ramakrishnan Ganesh, Rathinasamy Sakthivel, Nazim I. Mahmudov

345 - 364

2016-04-12
Existence of positive solutions for Hardy nonlocal fractional elliptic equations involving critical nonlinearities

Somayeh Rastegarzadeh, Nemat Nyamoradi

731 - 746

2019-05-10
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 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
Infinite products of resolvents of accretive operators

Simeon Reich, Alexander J. Zaslavski

153 - 168

2000-03-01
On supports of evolution systems of measures for converging in law non-homogenous Markov processes

Grzegorz Guzik

19 - 36

2020-01-19
Remarks to the orientation and homotopy in coincidence problems involving Fredholm operators of nonnegative index

Dorota Gabor

161 - 190

2008-03-01
On first and second-order perturbed differential inclusions governed by maximal monotone operators

Messaouda Benguessoum, Dalila Azzam-Laouir

595 - 615

2024-06-16
Brézis-Kato type regularity results for higher order elliptic operators

Jakub Siemianowski

203 - 217

2025-02-14
Nonautonomous Conley index theory. The homology index and attractor-repeller decompositions

Axel Jänig

57 - 77

2019-03-02
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
Semiflows for differential equations with locally bounded delay on solution manifolds in the space $C^1((-\infty,0],\mathbb R^n)$

Hans-Otto Walther

507 - 537

2016-08-20
A periodic bifurcation problem depending on a random variable

Mikhail I. Kamenskiĭ, Paolo Nistri, Paul Raynaud de Fitte

979 - 999

2019-07-27
On spectral convergence for some parabolic problems with locally large diffusion

Maria C. Carbinatto, Krzysztof P. Rybakowski

631 - 664

2018-11-03
Convex hull deviation and contractibility

Grigory M. Ivanov

9 - 25

2017-07-07
Functorality and heat content asymptotics for operators of Laplace type

M. van den Berg, S. Desjardins, Peter B. Gilkey

147 - 162

1993-09-01
The role of equivalent metrics in fixed point theory

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

85 - 112

2013-04-22
Lipschitz perturbation to evolution inclusion driven by time-dependent maximal monotone operators

Charles Castaing, Soumia Saïdi

677 - 712

2021-12-13
Inertial manifolds for a singular perturbation of the viscous Cahn-Hilliard-Gurtin equation

Ahmed Bonfoh, Maurizio Grasselli, Alain Miranville

155 - 185

2010-04-23
Heat content asymptotics of non-minimal operators

Peter B. Gilkey

69 - 80

1994-03-01
Saddle point solutions for non-local elliptic operators

Alessio Fiscella

527 - 538

2016-04-12
A classical approach for the $p$-Laplacian in oscillating thin domains

Jean Carlos Nakasato, Marcone Corrêa Pereira

209 - 231

2021-09-23
On the multivalued Poincaré operators

Jan Andres

171 - 182

1997-09-01
Properness and topological degree for nonlocal integro-differential systems

Narcisia C. Apreutesei, Vitaly A. Volpert

215 - 229

2016-04-12
A measure differential inclusion with time-dependent maximal monotone operators

Dalila Azzam-Laouir

941 - 956

2022-06-12
A Palais-Smale approach to Sobolev subcritical operators

Huei-li Lin, Hwai-chiuan Wag, Tsung-fang Wu

393 - 407

2002-12-01
Existence of periodic traveling-wave solutions for a nonlinear Schrödinger system: A topological approach

Nghiem V. Nguyen

129 - 155

2016-04-12
Monotone iterative method for infinite systems of parabolic functional-differential equations with nonlocal initial conditions

Anna Pudelko

101 - 117

2010-04-23
P-regular nonlinear dynamics

Alexey A. Tret'yakov, Beata Medak

283 - 301

2015-09-01
Solvability of fractional differential equations with integral boundary conditions at resonance

Yude Ji, Weihua Jiang, Jiqing Qiu

461 - 479

2013-04-22
A coincidence theory involving Fredholm operators of nonnegative index

Dorota Gabor, Wojciech Kryszewski

43 - 59

2000-03-01
Uniformly bounded composition operators between general Lipschitz function normed spaces

Janusz Matkowski

395 - 405

2011-04-23
Fučík spectrum in general: principal eigenvalues and inadmissible sets

Gabriela Holubová, Petr Nečesal

11 - 21

2016-04-12
Sharkovskii's theorem, differential inclusions, and beyond

Jan Andres, Tomáš Fürst, Karel Pastor

149 - 168

2009-03-01
Almost-periodicity problem as a fixed-point problem for evolution inclusions

Jan Andres, Alberto M. Bersani

337 - 349

2001-12-01
Existence and nonexistence of positive periodic solutions to a differential inclusion

Yuqiang Feng, Ping Tong

449 - 459

2013-04-22
Differential equations and implicit function: a generalization of the near operators theorem

Antonio Tarsia

115 - 133

1998-03-01
Robustness of nonuniform polynomial dichotomies for difference equations

Luis Barreira, Meng Fan, Claudià Valls, Jimin Zhang

357 - 376

2011-04-23
On random coincidence point theorems

Naseer Shahzad

391 - 400

2005-06-01
Function bases for topological vector spaces

Yilmaz Yilmaz

335 - 353

2009-06-01
Resolvent convergence for Laplace operators on unbounded curved squeezed domains

Maria C. Carbinatto, Krzysztof P. Rybakowski

233 - 256

2013-04-22
On second-order boundary value problems in Banach spaces: a bound sets approach

Jan Andres, Luisa Malaguti, Martina Pavlačková

303 - 341

2011-04-23
On weak solutions for some model of motion of nonlinear viscous-elastic fluid

Viktor G. Zvyagin, Vladimir T. Dmitrienko

295 - 325

1999-12-01
Fixed point results for generalized $\varphi$-contraction on a set with two metrics

Tünde Petra Petru, Monica Boriceanu

315 - 326

2009-06-01
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
Transversality conditions for the existence of solutions of first-order discontinuous functional differential equations

Rodrigo López Pouso, Ignacio Márquez Albés, Jorge Rodríguez-López

1 - 17

2021-09-12
Homotopy method for positive solutions of $p$-Laplace inclusions

Jean-Franҫois Couchouron, Radu Precup

157 - 169

2007-09-01
$R_{\delta}$-set of solutions to a boundary value problem

Valter Šeda

93 - 101

2000-09-01
Quasilinear elliptic equations with critical exponents

Philippe Clément, Djairo Guedes de Figueiredo, Enzo Mitidieri

133 - 170

1996-03-01
A class of real cocycles over an irrational rotation for which Rokhlin cocycle extensions have Lebesgue component in the spectrum

Magdalena Wysokińska

387 - 407

2004-12-01
Measures of noncompactness in Köthe spaces

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

1 - 19

2025-06-14
An accelerated variant of the projection based parallel hybrid algorithm for split null point problems

Yasir Arfat, Poom Kumam, Muhammad Aqeel Ahmad Khan, Parinya Sa Ngiamsunthorn

457 - 474

2022-12-10
Perturbing fully nonlinear second order elliptic equations

Philippe Delanoë

63 - 75

2002-09-01
Influence of a small perturbation on Poincaré-Andronov operators with not well defined topological degree

Oleg Makarenkov

165 - 175

2008-09-01
On some classes of operator inclusions with lower semicontinuous nonlinearities

Ralf Bader, Mikhail I. Kamenskiĭ, Valeri Obukhovskiĭ

143 - 156

2001-03-01
Local fixed point theory involving three operators in Banach algebras

Bapurao C. Dhage

377 - 386

2004-12-01
Uniqueness of solutions for boundary value problems for nonlinear fractional differential equations

Wenhao Hu, Zhaocai Hao, Martin Bohner

1 - 14

2025-06-14
Leray residue formula and asymptotics of solutions to constant coefficient PDEs

Bogdan Ziemian

257 - 293

1994-06-01
On the second order equations with nonlinear impulses - Fredholm alternative type results

Pavel Drábek, Martina Langerová

249 - 261

2016-04-12
Variational and boundary value problems with perturbations

Stanisław Walczak

103 - 118

2001-09-01
Morin singularities and global geometry in a class of ordinary differential operators

Iaci Malta, Nicolau C. Saldanha, Carlos Tomei

137 - 169

1997-09-01
Eigenvalue stability for multivalued operators

Philippe Lavilledieu, Alberto Seeger

115 - 128

2000-03-01
A microlocal version of the Riemann-Hilbert correspondence

Emmanuel Andronikof

417 - 425

1994-12-01
On a radial positive solution to a nonlocal elliptic equation

Piotr Fijalkowski, Bogdan Przeradzki

293 - 300

2003-06-01
On second order elliptic equations and variational inequalities with anisotropic principal operators

Vy Khoi Le

41 - 72

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

Martin Väth

341 - 363

1999-06-01

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