OOIR: Observatory of International Research

Papers

(The median citation count of Fixed Point Theory is 1. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-01-01 to 2026-01-01.)

Article	Citations
(α,β)-nonexpansive mappings and Picard operators	21
Scaled fixed point algorithm for computing the matrix square root	20
Unique positive definite solution of non-linear matrix equation on relational metric spaces	14
A theorem of Caristi-Kirk type for b-metric spaces	13
Decay solutions to retarded fractional evolution inclusions with superlinear perturbations	10
Primal-dual fixed point methods for regularized least-squares problems	9
Linear and superlinear convergence of an inexact algorithm with proximal distances for variational inequality problems	9
Best proximity points of set-valued generalized contractions	8
An accelerated extragradient algorithm for fixed point, pseudomonotone equilibrium and split null point problems	8
The existence of best proximity points for generalized cyclic quasi-contractions in metric spaces with the UC and ultrametric properties	7
Pairs of fixed points for a class of operators on Hilbert spaces	7
(q1,q2)-quasimetric spaces. Covering mappings and coincidence points. A review of the results	6
Nonemptiness and boundedness of the set of zeros of a monotone operator in Hadamard spaces	5
Fixed point results for multi-valued Feng-Liu contractions in b-metric spaces	5
Self-adaptive-type CQ algorithms for split equality problems	5
On split common fixed point and monotone inclusion problems in reflexive Banach spaces	5
Boundary value problems for sequential Hilfer fractional differential equations and inclusions with integro-multistrip-multipoint boundary conditions	4
Fixed points for mappings of asymptotically nonexpansive type	4
On contractive mappings in bv(s)-metric spaces	4
A multiplicity results to a p-q Laplacian system with a concave and singular nonlinearities	4
Fixed point property of full Hilbert C-modules over unital C-algebras	3
Modified splitting algorithms for approximating solutions of split variational inclusions in Hilbert spaces	3
Two generalized strong convergence algorithms for variational inequality problems in Banach spaces	3
Iterative algorithms for a finite family of equilibrium problems and fixed point problem in an Hadamard space	3
A new generalization of Ćirić's multi-valued operators	3

Existence of equilibria for N-person games	3
Viscosity approximation method for fixed point of pseudocontraction mapping in Hadamard spaces	3
On system of split generalised mixed equilibrium and fixed point problems for multivalued mappings with no prior knowledge of operator norm	3
The multi-dimensional coagulation-fragmentation model with unbounded kernel	3
Iterative algorithms for variational inclusions in Banach spaces	2
The existence and compactness of the set of solutions for a 2-order nonlinear integrodifferential equation in N variables in a Banach space	2
Approximate fixed points in metric spaces	2
" Implicit and explicit viscosity methods for hierarchical variational inequalities on Hadamard manifolds"	2
Generalized metric spaces and some related fixed point theorems	2
Solving the split equality hierarchical fixed point problem	2
Existence property of solutions for multi-order q-difference FBVPs based on condensing operators and end-point technique	2
Convergence of S-iteration for nonlinear operators	2
Some existence results for fractional differential inclusions via fixed point theorems	2
Best proximity point results for proximal contraction in topological spaces	2
Existence and approximating of common best proximity points of relatively nonexpansive mappings via Ishikawa iteration method	2
An inertial subgradient-extragradient algorithm for solving pseudomonotone variational inequalities	2
Fixed point and nonlinear ergodic theorems for some new type semigroups of mappings	2
Oscillation and nonoscillation for Caputo-Hadamard fractional differential inclusions in Banach spaces	2
Study of implicit relation in w-distance and (η,θ,Z,φ)β-contraction in wt-distance with an application	1
A stochastic production planning problem	1
A fixed point theorem in ultrametric n-Banach spaces and hyperstability results	1
Generalizations of Bolzano intermediate value theorem for balls and convex domains	1
	1
On modified L-contraction via binary relation with an application	1
On solving split equilibrium problems and fixed point problems of α-nonexpansive multi-valued mappings in Hilbert spaces	1
Existence of multiple positive solutions to the Caputo-type nonlinear fractional differential equation with integral boundary value conditions	1
On inertial subgradient extragradient rule for monotone bilevel equilibrium problems	1
Mild solutions for nonlinear impulsive functional differential inclusions with nonlocal conditions	1
Hybrid inertial algorithm for fixed point and equilibrium problems in reflexive Banach spaces	1
A best proximity point theorem for relatively nonexpansive mappings in the absence of the proximal normal structure property	1
Further comments on a fixed point theorem in the fractal space	1
	1
Krasnoselskii type theorems in product Banach spaces and applications to systems of nonlinear transport equations and mixed fractional differential equations	1
HR-type interpolative and P-contractions via Maia type result in b-metric spaces with applications	1
Uniformly elliptic equations with concave growth in the gradient and measures	1
Strong convergence of inertial extragradient algorithms for solving variational inequalities and fixed point problems	1
Two novel algorithms for solving variational inequality problems governed by fixed point problems and their applications	1
Fixed point theorems for nonself operators on a large Kasahara space	1
On graphical fuzzy metric spaces and related fixed point theorems	1
Applications of fibre contraction principle to some classes of functional integral equations	1
On the convergence of broadcast incremental algorithms with applications	1
Eigenvalue intervals for iterative systems of second-order nonlinear equations with impulses and m-point boundary conditions	1
Δ-convergence of convex combinations of two maps on p-uniformly convex metric spaces	1
Behind the concept of F-contraction	1
A note on collectively fixed and coincidence points	1
Efficient extragradient methods for bilevel pseudomonotone variational inequalities with non-Lipschitz operators and their applications	1
Well-posedness of a mixed hemivariational-variational problem	1
Existence and convergence results for Perov contraction mappings	1