OOIR: Observatory of International Research

Papers

(The TQCC 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 2021-08-01 to 2025-08-01.)

Article	Citations
Unique positive definite solution of non-linear matrix equation on relational metric spaces	16
Scaled fixed point algorithm for computing the matrix square root	14
(α,β)-nonexpansive mappings and Picard operators	13
A theorem of Caristi-Kirk type for b-metric spaces	12
Decay solutions to retarded fractional evolution inclusions with superlinear perturbations	9
The existence of best proximity points for generalized cyclic quasi-contractions in metric spaces with the UC and ultrametric properties	8
Best proximity points of set-valued generalized contractions	7
Primal-dual fixed point methods for regularized least-squares problems	7
Linear and superlinear convergence of an inexact algorithm with proximal distances for variational inequality problems	7
Nonemptiness and boundedness of the set of zeros of a monotone operator in Hadamard spaces	6
An accelerated extragradient algorithm for fixed point, pseudomonotone equilibrium and split null point problems	6
Pairs of fixed points for a class of operators on Hilbert spaces	6
Self-adaptive-type CQ algorithms for split equality problems	5
On split common fixed point and monotone inclusion problems in reflexive Banach spaces	5
(q1,q2)-quasimetric spaces. Covering mappings and coincidence points. A review of the results	5
Fixed points for mappings of asymptotically nonexpansive type	4
Fixed point results for multi-valued Feng-Liu contractions in b-metric spaces	4
A multiplicity results to a p-q Laplacian system with a concave and singular nonlinearities	4
Iterative algorithms for a finite family of equilibrium problems and fixed point problem in an Hadamard space	3
Boundary value problems for sequential Hilfer fractional differential equations and inclusions with integro-multistrip-multipoint boundary conditions	3
On system of split generalised mixed equilibrium and fixed point problems for multivalued mappings with no prior knowledge of operator norm	3
On contractive mappings in bv(s)-metric spaces	3
The existence and compactness of the set of solutions for a 2-order nonlinear integrodifferential equation in N variables in a Banach space	2
Iterative algorithms for variational inclusions in Banach spaces	2
Modified splitting algorithms for approximating solutions of split variational inclusions in Hilbert spaces	2

The multi-dimensional coagulation-fragmentation model with unbounded kernel	2
A new generalization of Ćirić's multi-valued operators	2
Existence property of solutions for multi-order q-difference FBVPs based on condensing operators and end-point technique	2
Solving the split equality hierarchical fixed point problem	2
Viscosity approximation method for fixed point of pseudocontraction mapping in Hadamard spaces	2
Two generalized strong convergence algorithms for variational inequality problems in Banach 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 property of full Hilbert C-modules over unital C-algebras	2
Existence of equilibria for N-person games	2
Some existence results for fractional differential inclusions via fixed point theorems	1
Mild solutions for nonlinear impulsive functional differential inclusions with nonlocal conditions	1
Best proximity point results for proximal contraction in topological spaces	1
Hybrid inertial algorithm for fixed point and equilibrium problems in reflexive Banach spaces	1
Strong convergence of inertial extragradient algorithms for solving variational inequalities and fixed point problems	1
Δ-convergence of convex combinations of two maps on p-uniformly convex metric spaces	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
Existence and convergence results for Perov contraction mappings	1
Oscillation and nonoscillation for Caputo-Hadamard fractional differential inclusions in Banach spaces	1
" Implicit and explicit viscosity methods for hierarchical variational inequalities on Hadamard manifolds"	1
Fixed point theorems for nonself operators on a large Kasahara space	1
Approximate fixed points in metric spaces	1
Well-posedness of a mixed hemivariational-variational problem	1
Krasnoselskii type theorems in product Banach spaces and applications to systems of nonlinear transport equations and mixed fractional differential equations	1
On graphical fuzzy metric spaces and related fixed point theorems	1
Further comments on a fixed point theorem in the fractal space	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
Convergence of S-iteration for nonlinear operators	1
Study of implicit relation in w-distance and (η,θ,Z,φ)β-contraction in wt-distance with an application	1
Two novel algorithms for solving variational inequality problems governed by fixed point problems and their applications	1
Fixed point and nonlinear ergodic theorems for some new type semigroups of mappings	1
Efficient extragradient methods for bilevel pseudomonotone variational inequalities with non-Lipschitz operators and their applications	1
On modified L-contraction via binary relation with an application	1
A best proximity point theorem for relatively nonexpansive mappings in the absence of the proximal normal structure property	1
On solving split equilibrium problems and fixed point problems of α-nonexpansive multi-valued mappings in Hilbert spaces	1
A note on collectively fixed and coincidence points	1
Generalized metric spaces and some related fixed point theorems	1