Journal of Fixed Point Theory and Applications

Article	Citations
Initial value problem for hybrid $$\psi $$-Hilfer fractional implicit differential equations	31
A new method for solving split variational inequality problems without co-coerciveness	28
Coincidence and fixed points of multivalued F-contractions in generalized metric space with application	27
Two new self-adaptive algorithms for solving the split common null point problem with multiple output sets in Hilbert spaces	26
Approximating fixed points of enriched Chatterjea contractions by Krasnoselskij iterative algorithm in Banach spaces	22
Normalized ground states for semilinear elliptic systems with critical and subcritical nonlinearities	20
Differential variational–hemivariational inequalities: existence, uniqueness, stability, and convergence	18
Multivalued problems via orthogonal contraction mappings with application to fractional differential equation	15
Some conditions for the oscillation of second-order differential equations with several mixed delays	14
A one-dimensional Kirchhoff equation with generalized convolution coefficients	12
New fixed point results for F-contractions of Hardy–Rogers type in b-metric spaces with applications	10
Existence of solutions for double-phase problems by topological degree	10
Some best proximity point results via a new family of F-contraction and an application to homotopy theory	10
Around averaged mappings	9
On the conjecture of Schauder	9
Optimal feedback control problem for inhomogeneous Voigt fluid motion model	9
A note on $${\mathcal {F}}$$-metric spaces	9
Best proximity and best periodic points for proximal nonunique contractions	9
Fixed point theorems for set-valued G-contractions in a graphical convex metric space with applications	8
An overview of the emergence of weaker continuity notions, various classes of contractive mappings and related fixed point theorems	8
New discontinuity results at fixed point on metric spaces	8
A fixed point theorem and Ulam stability of a general linear functional equation in random normed spaces	7
Periodic boundary value problems involving Stieltjes derivatives	7
Lagrangian skeleta and plane curve singularities	7
Fixed point theorem for mappings contracting perimeters of triangles	7

Ulam stability of functional equations in 2-Banach spaces via the fixed point method	7
Some remarks on the paper “Fixed point theorems for generalized contractive mappings in metric spaces”	7
Examples around the strong Viterbo conjecture	7
New algorithm for finding the solution of nonlinear matrix equations based on the weak condition with relation-theoretic F-contractions	6
Topological analysis of doubly nonlocal boundary value problems	6
Method of alternating projections for the general absolute value equation	6
On the initial value problem for the nonlinear fractional Rayleigh-Stokes equation	6
Ground state and nodal solutions for critical Schrödinger–Kirchhoff-type Laplacian problems	6
An analysis of nonlocal difference equations with finite convolution coefficients	6
On the well-posedness of a nonlinear pseudo-parabolic equation	6
Closed geodesics on reversible Finsler 2-spheres	5
The Anosov–Katok method and pseudo-rotations in symplectic dynamics	5
What does a vector field know about volume?	5
Positive least energy solutions for k-coupled Schrödinger system with critical exponent: the higher dimension and cooperative case	5
Multi-step inertial Krasnosel’skiǐ–Mann iteration with new inertial parameters arrays	5
On solving variational inequalities defined on fixed point sets of multivalued mappings in Banach spaces	5
Corrigendum: On analytic model for two-choice behavior of the paradise fish based on the fixed point method, J. Fixed Point Theory Appl. 2019, 21:56	5
$$\alpha $$-Firmly nonexpansive operators on metric spaces	5
Stability analysis for nonlocal evolution equations involving infinite delays	4
Laminar flow in channels with porous walls: advancing the existence, uniqueness and approximation of solutions via fixed point approaches	4
Legendrian persistence modules and dynamics	4
Boundary blow-up solutions to the k-Hessian equation with the logarithmic nonlinearity and singular weights	4
Fixed point–critical point hybrid theorems and application to systems with partial variational structure	4
Localised time-periodic solutions of discrete nonlinear Klein–Gordon systems with convex on-site potentials	4
Fixed point results for decreasing convex orbital operators in Hilbert spaces	4
Fixed point index for discontinuous operators and fixed point theorems in cones with applications	4
Finitely convergent iterative methods with overrelaxations revisited	4
$$\Phi $$-Contraction principle and an open problem in GV-fuzzy metric spaces	4
ECH capacities and the Ruelle invariant	4
Best proximity point of generalized F-proximal non-self contractions	4
Analysis of a low linear perturbed Choquard equation with critical growth	3
Normalized solutions for nonlinear Choquard equations with general nonlocal term	3
A constructive proof of the Cauchy–Kovalevskaya theorem for ordinary differential equations	3
Common fixed point theorems for enriched Jungck contractions in Banach spaces	3
On the Meir–Keeler theorem in quasi-metric spaces	3
New fixed point theorems for the sum of two mixed monotone operators of Meir–Keeler type and their applications to nonlinear elastic beam equations	3
Multivariate generalized Meir–Keeler condensing operators and their applications to systems of integral equations	3
Quantum cohomology as a deformation of symplectic cohomology	3
Uniqueness of best proximity pairs and rigidity of semimetric spaces	3
Best approximation theorems for almost cyclic contractions	3
Higher symplectic capacities and the stabilized embedding problem for integral elllipsoids	3
On fixed point approach to equilibrium problem	3
Families of Legendrians and Lagrangians with unbounded spectral norm	3
A refinement of the Browder–Göhde–Kirk fixed point theorem and some applications	3
Combinatorial formulas for some generalized Ekeland-Hofer-Zehnder capacities of convex polytopes	3
On the Dirichlet problem associated with bounded perturbations of positively-(p, q)- homogeneous Hamiltonian systems	3
Contact geometry in the restricted three-body problem: a survey	3
$$L^\infty (\Omega )$$ a priori estimates for subcritical semilinear elliptic equations with a Carathéodory non-linearity	3
Browder’s theorem with general parameter space	3
An application of topological equivalence to Morse theory	3

A companion preorder to G-majorization and a Tarski type fixed-point theorem section: convex analysis	2
Existence and uniqueness of solution for neutral differential equations with state- dependent delay	2
Existence of solution for a nonlinear equation with supercritical exponential growth	2
Existence and nonuniqueness of solutions for a class of asymptotically linear nonperiodic Schrödinger equations	2
Symplectic embeddings into disk cotangent bundles	2
On the number of positive solutions for a four-point boundary value problem with generalized Laplacian	2
Coisotropic Hofer–Zehnder capacities of convex domains and related results	2
Existence and uniqueness of fixed points for monotone operators in partially ordered Banach spaces and applications	2
New examples of subsets of c with the FPP and stability of the FPP in hyperconvex spaces	2
Comments on the cosmic convergence of nonexpansive maps	2
Disk potential functions for quadrics	2
Stability analysis of set-valued inverse variational inequalities in reflexive Banach spaces	2
Positive radial solutions for Dirichlet problem of quasilinear differential system with mean curvature operator in Minkowski space	2
Hutchinson’s theorem in semimetric spaces	2
Nodal solutions for Kirchhoff equations with Choquard nonlinearity	2
Nonlocal differential equations with convex convolution coefficients	2
Multiplicity of solutions for a class of upper critical Choquard equation with steep potential well	2
On an Ambrosetti–Prodi type problem in $$\mathbb {R}^N$$	2
Affine minimax variational inequalities and matrix two-person games	2
Existence and relaxation of solutions for evolution differential inclusions with maximal monotone operators	2
Multiple solutions of the Dirichlet problem in multidimensional billiard spaces	2
Multiple results to $$\phi $$-Laplacian singular Liénard equation and applications	2
Another look at the Hofer–Zehnder conjecture	2
Covariant constancy of quantum Steenrod operations	2
Hamiltonian perturbations in contact Floer homology	2
An Arnold-type principle for non-smooth objects	2
Multiple solutions for the fractional p-Laplacian with jumping reactions	2
Ekeland variational principle on quasi-weighted graphs: improving the work–family balance	2
Measures of noncompactness in modular spaces and fixed point theorems for multivalued nonexpansive mappings	2
The Brouwer fixed point theorem and periodic solutions of differential equations	2
Axiomatization of the degree of Fitzpatrick, Pejsachowicz and Rabier	2
Existence and behavior of positive solutions for a class of linearly coupled systems with discontinuous nonlinearities in $${\mathbb {R}}^N$$	2
On the Brzdȩk’s fixed point approach to stability of a Drygas functional equation in 2-Banach spaces	2
Iteration formulae for brake orbit and index inequalities for real pseudoholomorphic curves	2
Remarks on the systoles of symmetric convex hypersurfaces and symplectic capacities	2
Circle actions on 8-dimensional almost complex manifolds with 4 fixed points	2
A unified approach to the Nash equilibrium existence in large games from finitely many players to infinitely many players	2
Fixed point theory of cyclic operators	1
Existence of a fractal of iterated function systems containing condensing functions for the degree of nondensifiability	1
On nonsymmetric theorems for coincidence of multi-valued map	1
Existence and convergence of solutions for p-Laplacian systems with homogeneous nonlinearities on graphs	1
Homoclinic solutions for a class of relativistic Liénard equations	1
Ground state solutions for critical Choquard equation with singular potential: existence and regularity	1
Nonexpansive maps with surjective displacement	1
Ekeland’s type variational principle for locally convex cone-valued functions	1
A condition on uniform spaces for the existence of maximal elements and fixed points	1
Applications of ball spaces theory: fixed point theorems in semimetric spaces and ball convergence	1
Existence and multiplicity of the positive normalized solutions to the coupled Hartree–Fock type nonlocal elliptic system	1
Equilibrium points, periodic solutions and the Brouwer fixed point theorem for convex and non-convex domains	1
Fixed points and steady solitons for the two-loop renormalization group flow	1
A generalization of the Goebel–Kirk fixed point theorem for asymptotically nonexpansive mappings	1
Volume-preserving right-handed vector fields are conformally Reeb	1
New classes of Picard operators	1
Existence of invariant idempotent measures by contractivity of idempotent Markov operators	1
Existence of positive solutions for periodic boundary value problems of second-order impulsive differential equation with derivative in the nonlinearity	1
Seiberg–Witten Floer spectra and contact structures	1
Existence results for singular strongly non-linear integro-differential BVPs on the half line	1
A generalized Poincaré–Birkhoff theorem	1
Existence of positive solutions in the space of Lipschitz functions for a fractional boundary problem with nonlocal boundary condition	1
An averaging formula for Nielsen numbers on infra-solvmanifolds	1
Global surfaces of section with positive genus for dynamically convex Reeb flows	1
The nonexpansive and mean nonexpansive fixed point properties are equivalent for affine mappings	1
On modular firmly nonexpansive mappings in the variable exponent sequence spaces $$\ell _{p(\cdot )}$$	1
$$C^0$$-robustness of topological entropy for geodesic flows	1
Strong closing property of contact forms and action selecting functors	1
Global bifurcation of positive radial solutions of elliptic equations of order 2m in annular domains	1
Numeric invariants in semilocal bifurcations	1
A fixed point theorem for measurable selection valued correspondences induced by upper Caratheodory correspondences	1
Random fixed point theorems under weak topology features and application to random integral equations with lack of compactness	1
Existence of solutions of nonlinear systems subject to arbitrary linear non-local boundary conditions	1
Periodic solutions for nonresonant parabolic equations on $${\mathbb {R}}^N$$ with Kato–Rellich type potentials	1
Global structure of positive solutions for a Neumann problem with indefinite weight in Minkowski space	1
A unified Feng–Liu type result in relational metric spaces with an application	1
Bifurcations of balanced configurations for the Newtonian n-body problem in $$\mathbb {R}^4$$	1
Symplectic embeddings of four-dimensional polydisks into half integer ellipsoids	1
Lyapunov stability of singular planarsystems related to dispersion-managedsolitons in optical fiber	1
On curves with the Poritsky property	1
Symplectically convex and symplectically star-shaped curves: a variational problem	1
Weak solvability of the initial-boundary value problem for inhomogeneous incompressible Kelvin–Voigt fluid motion model of arbitrary finite order	1
Iterated nonexpansive mappings in Hilbert spaces	1

The viscosity approximation method for multivalued G-nonexpansive mappings in Hadamard spaces endowed with graphs	1
On Hermitian positive definite solutions of a nonlinear matrix equation	1
Eilenberg–Jachymski collections and its first consequences for the fixed point theory	1
Fixed point results for non-self nonlinear graphic contractions in complete metric spaces with applications	1
Local and global coincidence homology classes	1
Connected components of the space of proper gradient vector fields	1
Gottlieb’s theorem for a periodic equivalence	1
Bifurcations from degenerate orbits of solutions of nonlinear elliptic systems	1
Existence and multiplicity of positive periodic solutions to a class of Liénard equations with repulsive singularities	1
Multiplicity and Calabi–Bernstein type asymptotic property of positive solutions for one-dimensional Minkowski-curvature problems	1
Periodic structure of the transversal maps on surfaces	1
Relative Hofer–Zehnder capacity and positive symplectic homology	1
Qualitative analysis on logarithmic Schrödinger equation with general potential	1
Conservative surface homeomorphisms with finitely many periodic points	1