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 2021-11-01 to 2025-11-01.)

Article	Citations
Ideals, bands and direct sum decompositions in mixed lattice vector spaces	17
A pseudo-inverse for integro substitution operators	13
The Mercer-Young theorem for matrix-valued kernels on separable metric spaces	11
Existence of positive radial solutions for the elliptic equations with nonlinear gradient terms	10
Almost everywhere summability of two-dimensional walsh-fourier series	9
On separability of the unbounded norm topology	9
Almost all positive continuous linear functionals can be extended	8
Almost everywhere convergence of the iterates of a bi-stochastic Markov operator	8
The Grothendieck property from an ordered point of view	8
Erratum to: Generalized fractional maximal and integral operators on Orlicz and generalized Orlicz–Morrey spaces of the third kind	7
un L- and M-weakly compact operators on Banach lattices	7
Singular quasilinear elliptic systems with gradient dependence	7
On pairs of projections	6
Upper semi-Fredholm property of operators and their modulus on Banach lattices	6
Further singular value and norm inequalities for matrices	6
New examples of non-reflexive Banach spaces with Pelczyński’s property (V)	6
Enveloping norms of regularly P-operators in Banach lattices	6
Operator monotone functions on accretive matrices	6
A new class of generalized Nash-population games via variational inequalities and fixed points	6
Some results of ($$\sigma $$-)Levi operators in Banach lattices	6
A Perron–Frobenius type result in Banach algebras via asymptotic closeness to a cone	6
Sufficiently many projections in archimedean vector lattices with weak unit	5
The boundedness of fractional integral operators in local and global mixed Morrey-type spaces	5
Interpolation between grand and small Lorentz-Karamata spaces with the same main parameter	5
On unbounded order continuous operators 2	5

On the uniqueness of continuous positive solution for a non-linear integral equation whose singularity lies in the reciprocal of the solution	5
Lebesgue spaces with variable exponent: some applications to the Navier–Stokes equations	5
Inequalities for moduli of smoothness on two-point homogeneous spaces	5
Convergence structures and Hausdorff uo-Lebesgue topologies on vector lattice algebras of operators	4
An algorithm to solve polytopic set optimization problem based on a partial set order relation	4
Band projections and decomposition of normal traces on von Neumann algebras	4
Some results on upper semi-Fredholm operators on Banach lattices	4
Cesàro vector lattices and their ideals of finite elements	4
On generalized second-order proto-differentiability of the Benson proper perturbation maps in parametric vector optimization problems	4
On local convexity in $$\pmb {{\mathbb {L}}^0}$$ and switching probability measures	4
Positive ideals of multilinear operators	4
General reiteration theorems for $${{\mathcal {R}}}$$ and $${{\mathcal {L}}}$$ classes: mixed interpolation of $${{\mathcal {R}}}$$ and $${{\mathcal {L}}}$$-spaces	4
On optimality conditions and duality for multiobjective optimization with equilibrium constraints	4
On the set of Gibbs measures for model with a countable set of spin values on Cayley trees	3
On the domination problem of positive Null almost L-weakly compact operators on Banach lattices	3
Companions to the Brunn–Minkowski inequality	3
A characterization for the self-duality of proper cones	3
On spectra of some completely positive maps	3
Free uniformly complete vector lattices	3
Characterizations for the fractional maximal operator and its commutators on total Morrey spaces	3
Nonlinear functionals on Banach lattices satisfying disjointness preserving properties	3
Topologies on the real line	3
A duality result in locally convex cones	3
Remarks on positive definite functions on a group	3
Positive solution for a class of p-Laplacian systems with critical homogeneous nonlinearity	3
A variational formulation for a trust and reputation system	3
Existence of solutions for a relative regularity/non-regularity polynomial vector optimization problem	3
On almost limited p-convergent operators on Banach lattices	3
Kernel embedding of measures and low-rank approximation of integral operators	3
A note on the remainder in the approximation of functions by some positive linear operators	3
Polynomial-like iterative equation on Riesz spaces	3
The analogs of the Korovkin theorems in banach function spaces	3
Near-geometric mean of positive definite operators	3
Characterizing Riesz* homomorphisms via interval preserving order adjoints	2
Directional differentiability of the optimal value function in quadratic programming problem on Hilbert spaces	2
Compact weighted composition operators on spaces of continuous functions of bounded variation	2
Near-order relation of power means	2
Perturbation norm inequalities for elementary operators generated by analytic functions with positive Taylor coefficients	2
Positively p-nuclear operators, positively p-integral operators and approximation properties	2
Intermediate algebras in Archimedean semiprime f-algebras	2
More on rings of functions which are discontinuous on a set of measure zero	2
Rings of functions which are discontinuous on a set of measure zero	2
Some note on a positive tensor and its Hadamard powers eigenvalue	2
Substitution conditional type operators on $$L^2(\Sigma )$$	2
Typical properties of positive contractions and the invariant subspace problem	2
Necessary optimality conditions for nonsmooth multi-objective bilevel optimization problem under the optimistic perspective	2
Local grand Lebesgue spaces on quasi-metric measure spaces and some applications	2
A projection method for zeros of multi-valued monotone mappings	2
A characterization of two-weight norm inequalities for multidimensional Hausdorff operators on Lebesgue spaces	2
DW-compact operators on Banach lattices	2

Positive radial solutions for a class of (p, q) Laplacian in a ball	2
Characterizations of the projection bands and some order properties of the lattices of continuous functions	2
On representations and topological aspects of positive maps on non-unital quasi *- algebras	2
Derivation and local derivation of a class of subspace lattice algebras	2
Inequalities of singular values and unitarily invariant norms for sums and products of matrices	2
On compact KB operators in Banach lattices	2
Singular value problems under nonnegativity constraints	2
The monotonicity of Orlicz–Lorentz spaces equipped with the F-norm	2
The interplay between algebras and lattices: Stone–Weierstrass for illustration	2
On logarithms of measures	2