OOIR: Observatory of International Research

Papers

(The TQCC of Positivity is 2. 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 2022-08-01 to 2026-08-01.)

Article	Citations
The Mercer-Young theorem for matrix-valued kernels on separable metric spaces	16
On separability of the unbounded norm topology	12
Existence of positive radial solutions for the elliptic equations with nonlinear gradient terms	11
Ergodicity via conditional supremum and irreducibility in Riesz spaces	10
A pseudo-inverse for integro substitution operators	9
Almost everywhere convergence of the iterates of a bi-stochastic Markov operator	8
Ideals, bands and direct sum decompositions in mixed lattice vector spaces	8
Erratum to: Generalized fractional maximal and integral operators on Orlicz and generalized Orlicz–Morrey spaces of the third kind	8
On positive uaw-w"Equation missing" Dunford-Pettis operators	7
A Perron–Frobenius type result in Banach algebras via asymptotic closeness to a cone	7
Lebesgue spaces with variable exponent: some applications to the Navier–Stokes equations	7
Matrix-Test Duality: A Support-Function Characterization for $$C^*$$-Convex Families of CP Maps	7
Upper semi-Fredholm property of operators and their modulus on Banach lattices	7
Operator monotone functions on accretive matrices	7
Sufficiently many projections in archimedean vector lattices with weak unit	7
A new class of generalized Nash-population games via variational inequalities and fixed points	6
On unbounded order continuous operators 2	6
Further singular value and norm inequalities for matrices	6
On pairs of projections	6
New examples of non-reflexive Banach spaces with Pelczyński’s property (V)	6
Enveloping norms of regularly P-operators in Banach lattices	5
Interpolation between grand and small Lorentz-Karamata spaces with the same main parameter	5
Some results on upper semi-Fredholm operators on Banach lattices	5
Large-step symmetric hybrid stochastic Bregman-type ADMM for solving constrained nonconvex and nonsmooth composite optimization under no the KL property	5
Positive ideals of multilinear operators	5

On local convexity in $$\pmb {{\mathbb {L}}^0}$$ and switching probability measures	5
An algorithm to solve polytopic set optimization problem based on a partial set order relation	5
The Archimedean order unitization of seminormed ordered vector spaces	4
Cesàro vector lattices and their ideals of finite elements	4
Near-geometric mean of positive definite operators	4
On the uniqueness of continuous positive solution for a non-linear integral equation whose singularity lies in the reciprocal of the solution	4
Existence of solutions for a relative regularity/non-regularity polynomial vector optimization problem	4
Polynomial-like iterative equation on Riesz spaces	4
On optimality conditions and duality for multiobjective optimization with equilibrium constraints	4
Band projections and decomposition of normal traces on von Neumann algebras	4
Positive solution for a class of p-Laplacian systems with critical homogeneous nonlinearity	4
On spectra of some completely positive maps	4
Nonlinear functionals on Banach lattices satisfying disjointness preserving properties	3
Infinite-Dimensional Nonlinear Stochastic Operators: b-Bistochastic Case	3
Spectral radii for subsets of Hilbert $$C^*$$-modules and spectral properties of positive maps	3
Characterizations for the fractional maximal operator and its commutators on total Morrey spaces	3
Companions to the Brunn–Minkowski inequality	3
A characterization for the self-duality of proper cones	3
On the domination problem of positive Null almost L-weakly compact operators on Banach lattices	3
Remarks on positive definite functions on a group	3
A variational formulation for a trust and reputation system	3
On almost limited p-convergent operators on Banach lattices	3
A duality result in locally convex cones	3
Kernel embedding of measures and low-rank approximation of integral operators	3
Order ideals in inner product lattices	3
Free uniformly complete vector lattices	3
Local convergence problems for sequences of positive linear operators	3
Compact weighted composition operators on spaces of continuous functions of bounded variation	3
A note on the remainder in the approximation of functions by some positive linear operators	3
On representations and topological aspects of positive maps on non-unital quasi *- algebras	2
Inequalities of singular values and unitarily invariant norms for sums and products of matrices	2
Intermediate algebras in Archimedean semiprime f-algebras	2
Partially ordered semigroups and groups with two mixed partial orderings	2
The interplay between algebras and lattices: Stone–Weierstrass for illustration	2
Second-order optimality conditions for weak minimal solution of set optimization with Minkowski difference	2
Characterizing Riesz* homomorphisms via interval preserving order adjoints	2
Generalized inverses of disjointness preserving linear operators on pre-Riesz spaces	2
On logarithms of measures	2
Sufficient conditions for the existence and stability of solutions to convex quadratic programs in Hilbert spaces	2
Positive radial solutions for a class of (p, q) Laplacian in a ball	2
Intermediate algebras in f-algebras with bounded inversion	2
Positive solutions for quasilinear non-local differential equations with convolution coefficients	2
Near-order relation of power means	2
Derivation and local derivation of a class of subspace lattice algebras	2
Directional differentiability of the optimal value function in quadratic programming problem on Hilbert spaces	2
Typical properties of positive contractions and the invariant subspace problem	2
On compact KB operators in Banach lattices	2
Characterizations of the projection bands and some order properties of the lattices of continuous functions	2
More on rings of functions which are discontinuous on a set of measure zero	2
Quasi KB operators and their demi versions on locally solid vector lattices	2

Substitution conditional type operators on $$L^2(\Sigma )$$