Topological Methods in Nonlinear Analysis

Article	Citations
Global existence and decay of solutions of a singular nonlocal viscoelastic system with damping terms	13
Basic results of fractional Orlicz-Sobolev space and applications to non-local problems	12
Semiflow selection and Markov selection theorems	6
On a class of Kirchhoff-Choquard equations involving variable-order fractional $p(\cdot)$-Laplacian and without Ambrosetti-Rabinowitz type condition	5
Separating solutions of nonlinear problems using nonlinear generalized Rayleigh quotients	5
Nonlinear Volterra delay evolution inclusions subjected to nonlocal initial conditions	5
Regularization methods for solving the split feasibility problem with multiple output sets in Hilbert spaces	4
Multiple periodic solutions for one-sided sublinear systems: A refinement of the Poincaré-Birkhoff approach	4
Lipschitz perturbation to evolution inclusion driven by time-dependent maximal monotone operators	4
Trajectory approximately controllability and optimal control for noninstantaneous impulsive inclusions without compactness	4
How many simplices are needed to triangulate a Grassmannian?	3
Rate of convergence of global attractors for some perturbed reaction-diffusion equations under smooth perturbations of the domain	3
Fractional Hardy-Sobolev elliptic problems	3
Existence and stability of standing waves for the Choquard equation with partial confinement	3
Asymptotic behavior of inexact orbits of nonexpansive mappings	3
On nonlinear Schrödinger equations with attractive inverse-power potentials	3
Hilbert and Poincaré problems for semi-linear equations in rectifiable domains	3
Nielsen number, impulsive differential equations and problem of Jean Leray	3
A classical approach for the $p$-Laplacian in oscillating thin domains	3
An accelerated variant of the projection based parallel hybrid algorithm for split null point problems	2
Connected component of positive solutions for singular superlinear semi-positone problems	2
Asymptotic autonomy of bi-spatial attractors for stochastic retarded Navier-Stokes equations	2
The Krasnosel'skiĭ-Mann algorithm for a countable family of non-self Lipschitzian mappings	2
$L^\infty$-bounds of solutions for a class of strongly nonlinear elliptic equations in Musielak spaces	2
Generalized Tonnetz and discrete Abel-Jacobi map	2

Chevalley groups of types $B_n$, $C_n$, $D_n$ over certain fields do not possess the $R_{\infty}$-property	2
Finiteness in polygonal billiards on hyperbolic plane	2
Higher homotopic distance	2
The existence of constrained minimizers related to fractional $p$-Laplacian equations	2
On the centers of cubic polynomial differential systems with four invariant straight lines	2
Topological stability and shadowing of dynamical systems from measure theoretical viewpoint	2
Unbalanced fractional elliptic problems with exponential nonlinearity: subcritical and critical cases	2
Critical Kirchhoff-Choquard system involving the fractional $p$-Laplacian operator and singular nonlinearities	2
Compactly generated shape index theory and its application to a retarded nonautonomous parabolic equation	1
Global continuation in Euclidean spaces of the perturbed unit eigenvectors corresponding to a simple eigenvalue	1
Affine-periodic solutions for generalized ODEs and other equations	1
Space-time decay estimates of solutions to 3D incompressible viscous Camassa-Holm equations	1
G-category versus orbifold category	1
Periodic solutions of fractional Laplace equations: Least period, axial symmetry and limit	1
Borsuk-Ulam theorems for products of spheres and Stiefel manifolds revisited	1
Subharmonic solutions and minimal periodic solutions of first-order variant subquadratic Hamiltonian systems	1
Solutions to indefinite weakly coupled cooperative elliptic systems	1
Quasilinear Schrödinger equations with singular and vanishing potentials involving nonlinearities with critical exponential growth	1
Corrigendum and addendum to "Non-autonomous quasilinear elliptic equations and Ważewski's principle"	1
Periodic solutions to reversible second order autonomous systems with commensurate delays	1
A note on local minimizers of energy on complete manifolds	1
Fixed point indices and fixed words at infinity of selfmaps of graphs II	1
Existence and exponential stability of anti-periodic solution for fuzzy BAM neural networks with inertial terms and time-varying delays	1
Existence and multiplicity of sign-changing solutions for a Schrödinger-Bopp-Podolsky system	1
The Borsuk-Ulam property for maps from the product of two surfaces into a surface	1
Multiple normalized solutions for a quasi-linear Schrödinger equation via dual approach	1
Extension of Lipschitz-type operators on Banach function spaces	1
Specification properties for non-autonomous discrete systems	1
On the study of variational inequality of generalized Marguerre-von Kármán's type via Leray-Schauder degree	1
Global existence, local existence and blow-up of mild solutions for abstract time-space fractional diffusion equations	1
Equivalent forms of the Brouwer fixed point theorem II	1
Multiple solutions for biharmonic critical Choquard equation involving sign-changing weight functions	1
Weighted fourth order equation of Kirchhoff type in dimension 4 with non-linear exponential growth	1
Addendum and corrigendum to "On the chaos game of iterated function systems"	1
Bisection of measures on spheres and a fixed point theorem	1
Embeddability of joins and products of polyhedra	1
A Kirchhoff type elliptic systems with exponential growth nonlinearities	1
Componentwise localization of critical points for functionals defined on product spaces	1
Volterra-Choquet nonlinear operators	1
Some generalizations of distality	1
Multiple connecting geodesics of a Randers-Kropina metric via homotopy theory for solutions of an affine control system	1
On the Choquard equations under the effect of a general nonlinear term	1
Anti-periodic problem for semilinear differential inclusions involving Hille-Yosida operators	1
On a class of polynomial differential systems of degree 4: phase portraits and limit cycles	1
A class of singular $k_i$-Hessian systems	1
Semiclassical states for critical Choquard equations with critical frequency	1
Nodal solutions for a critical Kirchhoff type problem in $\mathbb{R}^N$	1
Equilibrium under uncertainty with fuzzy payoff	1
Normalized solutions for nonlinear fractional Kirchhoff type systems	1
Analytical and computational results for the decay of solutions of a damped wave equation with variable-exponent nonlinearities	1

The Nehari manifold for indefinite Kirchhoff problem with Caffarelli-Kohn-Nirenberg type critical growth	1
On the bounded index property for products of aspherical polyhedra	1
On a class of weighted anisotropic p-Laplace equation with singular nonlinearity	1
Minimal periodic problem for brake orbits of first-order Hamiltonian systems	1
Singular reaction diffusion equations where a parameter influences the reaction term and the boundary conditions	1
Attractor for a model of extensible beam with damping on time-dependent space	1
Existence results for a class of semilinear differential variational inequalities with nonlocal boundary conditions	1
Positive solutions for Schrödinger-Poisson-Slater system with coercive potential	1
Existence of solutions for a coupled system of nonlinear fractional differential equations at resonance	1
Existence of saddle-type solutions for a class of quasilinear problems in R^2	1
Non-local to local transition for ground states of fractional Schrödinger equations on bounded domains	1
Conley index theory and the attractor-repeller decomposition for differential inclusions	1
On the existence of fixed points for typical nonexpansive mappings on spaces with positive curvature	1
On Reeb graphs induced from smooth functions on 3-dimensional closed manifolds with finitely many singular values	1
Decay mild solutions of fractional differential hemivariational inequalities	1
Sectional category and the fixed point property	1
On determining the homological Conley index of Poincaré maps in autonomous systems	0
Time-dependent global attractors for the strongly damped wave equations with lower regular forcing term	0
The Choquard logarithmic equation involving a nonlinearity with exponential growth	0
A measure differential inclusion with time-dependent maximal monotone operators	0
Multiple solutions for perturbed quasilinear elliptic problems	0
New fixed point theorems for sum operators in set $P_{h,e}$ and their applications to nonlinear fractional differential problems	0
The structure of positive solutions for a Schrödinger system	0
Realization of rotation vectors for volume preserving homeomorphisms of the torus	0
Conley index theory for Gutierrez-Sotomayor flows on singular 3-manifolds	0
Fixed point results for generalized nonexpansive and Suzuki mappings with application in $L^{1}(\Omega, \Sigma, \mu)$/	0
Dynamical zeta functions of Reidemeister type	0
Characterization of regularity sets for families of sequences of matrices	0
Function and colorful extensions of the KKM theorem	0
Nonlocal elliptic equation with critical exponential growth and resonance in high-order eigenvalues	0
On a semilinear fourth order elliptic problem with asymmetric nonlinearity	0
Positive solutions of Neumann boundary value problems and applications to logistic type population models	0
Infinitely many periodic solutions of Duffing equations under integral condition	0
Knot invariants coming from pre-image indices	0
Absolute normalized norms in R^2 and Heinz means constant	0
Positive solutions of semipositone elliptic problems with critical Trudinger-Moser nonlinearities	0
Periodic solutions of superlinear and sublinear state-dependent discontinuous differential equations	0
Remarks on criticality and crisis in pure exchange economies	0
Periodic solutions for systems of functional-differential semilinear equations at resonance	0
Normalized solutions for the Schrödinger-Poisson system with doubly critical growth	0
A family of distal functions and multipliers for strict ergodicity	0
On the $S$-asymptotically $\omega$-periodic mild solutions for multi-term time fractional measure differential equations	0
A priori bounds and existence of positive solutions for fractional Kirchhoff equations	0
Fourth-order elliptic problems involving concave-superlinear nonlinearities	0
Existence and regularity of positive solutions of a degenerate fourth order elliptic problem	0
Halpern-type proximal point algorithm in CAT(0) spaces	0
Extending and paralleling Stechkin's category theorem	0
The existence of multiple topologically distinct solutions to $\sigma_{2,p}$-energy	0
Strategies to annihilate coincidences of maps from two-complexes into the circle	0
Sign-changing multi-bump solutions for Choquard equation with deepening potential well	0
Fixed point theorems of various nonexpansive actions of semitopological semigroups on weakly/weak* compact convex sets	0
Existence of sign-changing solutions for a third-order boundary value problem with nonlocal conditions of integral type	0
Monotonicity of eigenvalues of the fractional $p$-Laplacian with singular weights	0
Positive solutions of Kirchhoff-Hénon type elliptic equations with critical Sobolev growth	0
Multiplicity and concentration results for a class of singularly perturbed critical quasilinear Schrödinger equation	0
A Fredholm alternative for elliptic equations with interior and boundary nonlinear reactions	0
Analysis of the Hopf bifurcation in a Diffusive Gierer-Meinhardt Model	0
Eulerian digraphs and the Schönemann-Gauss theorem	0
Motion planning in polyhedral products of groups and a Fadell-Husseini approach to topological complexity	0
Weak exponential attractors for Coleman-Gurtin equations with dynamic boundary conditions possessing different memory kernels	0
Solutions to degenerative generalized quasilinear Schrödinger equations involving vanishing potentials and critical exponent	0
On critical pseudo-relativistic Hartree equation with potential well	0
A word on Professor Kazimierz Goebel (1940-2022)	0
Rank-two solenoidal endomorphisms	0
Injectivity of non-singular planar maps with disconnecting curves in the eigenvalues space	0
A note on positive solutions of Lichnerowicz equations involving the $\Delta_\lambda$-Laplacian	0
Critical Neumann problems with asymmetric nonlinearity	0
On the existence of periodic solutions for Liénard type $\phi$-Laplacian equation	0
On the relative category in the brake orbits problem	0
Topology of the Grünbaum-Hadwiger-Ramos problem for mass assignments	0
The homotopy classification of proper Fredholm maps of index one	0
The regularized free fall II. Homology computation via heat flow	0
Sign-preserving solutions for a class of asymptotically linear systems of second-order ordinary differential equations	0
Concentrating solutions for an anisotropic planar elliptic Neumann problem with Hardy-Hénon weight and large exponent	0
Topological entropy of diagonal maps on inverse limit spaces	0
Geometric analysis of quadratic differential systems with invariant ellipses	0
Critical points of a mean field type functional on a closed Riemann surface	0
Semiclassical states for Schrödinger-Poisson system with Hartree-type nonlinearity	0
Asymptotic behavior of bifurcation curve of nonlinear eigenvalue problem with logarithmic nonlinearity	0
A three solutions theorem for Pucci's extremal operator and its application	0

A singular perturbed problem with critical Sobolev exponent	0
Nontrivial solutions for a class of gradient-type quasilinear elliptic systems	0
Existence of pulses for a reaction-diffusion system of blood coagulation	0
On Caristi fixed point theorem for set-valued mappings	0
Semigroups on time scales and applications to abstract Cauchy problems	0
Linearization of topologically Anosov homeomorphisms of non compact surfaces of genus zero and finite type	0
The Borsuk-Ulam property for homotopy classes of maps from the torus to the Klein bottle	0
A characterization of nonautonomous attractors via Stone-Čech compactification	0
Index zero fixed points and 2-complexes with local separating points	0
Traveling wave solutions in a higher dimensional lattice delayed cooperation system with nonlocal diffusion	0
Concentrating solutions for a biharmonic problem with supercritical growth	0
Computation of Nielsen and Reidemeister coincidence numbers for multiple maps	0
Study of a class of generalized Schrödinger equations	0
The Airy equations with impulsive effect: multi-valued nonlinear perturbations	0
Computations of the least number of periodic points of smooth boundary-preserving self-maps of simply-connected manifolds	0
Global multiplicity for parametric anisotropic Neumann (p,q)-equations	0
Local Morrey estimate in Musielak-Orlicz-Sobolev space	0
On a class of Hausdorff measure of cartesian product sets in metric spaces	0
Weakly almost periodic functions invariant means and fixed point properties in locally convex topological vector spaces	0
Convergence and well-posedness properties of uniformly locally contractive mappings	0
Fixed point theorem for generic 2-generalized hybrid mappings in Hilbert spaces	0
Multiple solutions to Bahri-Coron problem involving fractional $p$-Laplacian in some domain with nontrivial topology	0
Analytical signatures and proper actions	0
Envy-free division via configuration spaces	0
Double resonance in Sturm-Liouville planar boundary value problems	0
Lower semicontinuity of the pullback attractors of non-autonomous damped wave equations with terms concentrating on the boundary	0
Bifurcation of solutions of $U(1)$-equivariant semilinear boundary value problems	0
On radial solutions for some elliptic equations involving operators with unbounded coefficients in exterior domains	0
Multiplicity of positive solutions for a Kirchhoff type problem without asymptotic conditions	0
Ground state solution for a class of supercritical Hénon equation with variable exponent	0
Existence, uniqueness and decay estimates on mild solution to a fractional chemotaxis-fluid system	0
Topological complexity of $S^3/Q_8$ as fibrewise L-S category	0
Dissipative solvability of Jeffreys-Oldroyd-$\alpha$ model	0
Borsuk-Ulam theorems for elementary abelian 2-groups	0
A planar Schrödinger-Poisson system with vanishing potentials and exponential critical growth	0
Lower semicontinuity of Kirchhoff-type energy functionals and spectral gaps on (sub)Riemannian manifolds	0
Representing homotopy classes by maps with certain minimality root properties II	0
Balanced capacities	0
Existence of solutions for the Brezis-Nirenberg problem	0
Reeb graphs of circle-valued functions: A survey and basic facts	0
Ground-state solutions to a Kirchhoff-type transmission problem	0
Three positive solutions for the indefinite fractional Schrödinger-Poisson systems	0
Maps of degree one, LS category and higher topological complexities	0
Periodic solutions with irrational frequency for a class of semilinear wave equations with variable coefficients	0
A heterogeneous diffusive logistic model with constant yield harvesting in $\mathbb{R^N}$ under strong growth rate	0
Bounded resonant problems driven by fractional Laplacian	0
Transversality conditions for the existence of solutions of first-order discontinuous functional differential equations	0
Gutierrez-Sotomayor flows on singular surfaces	0
Some notes on the topological pressure of non-autonomous systems	0
Multiple solutions for quasilinear equation involving Hardy critical Sobolev exponents	0
Parametrised topological complexity of group epimorphisms	0
Existence theory for nabla fractional three-point boundary value problems via continuation methods for contractive maps	0
Coincidence and self-coincidence of maps between digital images	0
Topological pressure for discontinuous semiflows and a variational principle for impulsive dynamical systems	0
Proper $k$-ball-contractive mappings in $C_b^m[0, + \infty)$	0
Some bifurcation results and multiple solutions for the $p$-Laplacian equation	0
Some existence results for elliptic systems with exponential nonlinearities and convection terms in dimension two	0
Positive radial solutions of a quasilinear problem in an exterior domain with vanishing boundary conditions	0
Critical Kirchhoff-type equation with singular potential	0
Fixed points and the inverse problem for central configurations	0
Second-order boundary estimates for large positive solutions to an elliptic system of competitive type	0
Max-plus convexity in Archimedean Riesz spaces	0
Maslov index for heteroclinic orbits of non-Hamiltonian systems on a two-dimensional phase space	0
On the number of stable positive solutions of weakly nonlinear elliptic equations when the diffusion is small	0
Multiple mixed interior and boundary peaks synchronized solutions for linearly coupled Schrödinger systems	0
Existence of nontrivial solutions to Schrödinger systems with linear and nonlinear couplings via Morse theory	0
Fixed point theorems in partially ordered topological spaces with applications	0
Symmetry-breaking bifurcations for free boundary problems modeling tumor growth	0
Isolating neighborhoods and their stability for differential inclusions and Filippov systems	0
Parametrized topological complexity of sphere bundles	0
Zero temperature limits of equilibrium states for subadditive potentials and approximation of maximal Lyapunov exponent	0
Existence and multiplicity of radially symmetric solutions for nonlinear Schrödinger equations	0
The Borsuk-Ulam property for homotopy classes of maps from the torus to the Klein bottle - part 2	0
Fractional stochastic evolution hemivariational inequalities and optimal controls	0
A non-linear stable non-Gaussian process in fractional time	0
Pohožaev-type ground state solutions for Choquard equation with singular potential and critical exponent	0
On the critical $p$-Kirchhoff equation	0
Homogeneous eigenvalue problems in Orlicz-Sobolev spaces	0
On global invertibility of semi-algebraic local diffeomorphisms	0
On global bifurcation for the nonlinear Steklov problems	0
The Wecken problem for coincidences of boundary preserving surface maps	0
A-priori bound and Hölder continuity of solutions to degenerate elliptic equations with variable exponents	0
Sign-changing solutions for coupled Schrödinger equations with mixed coupling	0
Spectral numbers and manifolds with boundary	0
Andrzej Granas (1929-2019)	0
Multiple cylindrically symmetric solutions of nonlinear Maxwell equations	0
Nonlinear perturbations of a periodic fractional Laplacian with supercritical growth	0
The fixed point set of the inverse involution on a Lie group	0
Liouville type theorems for Kirchhoff sub-elliptic equations involving $\Delta_\lambda$-operators	0
Normalized solutions to a non-variational Schrödinger system	0
Fractional Kirchhoff-Schrödinger equation with critical exponential growth in $\mathbb{R}^{N}$	0
Compactness in normed spaces: a unified approach through semi-norms	0
Realization of a graph as the Reeb graph of a height function on an embedded surface	0
Irrationally elliptic closed characteristics on symmetric compact convex hypersurfaces in R^8	0
Small perturbations of Robin problems driven by the $p$-Laplacian plus a positive potential	0