OOIR: Observatory of International Research

Papers

(The median citation count of Functional Analysis and Its Applications is 0. 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 2022-05-01 to 2026-05-01.)

Article	Citations
Flat Hypercomplex Nilmanifolds are $$\mathbb H$$-Solvable	9
Asymptotic Relations for the Distributional Stockwell and Wavelet Transforms	8
Eigenvalues of Non-Selfadjoint Functional Difference Operators	7
Separating Semigroup of Genus 4 Curves	7
On Compactification of Spaces of Measures	6
The Expectation of a Multiplicative Functional under the Sine-Process	5
Improved Resolvent Approximations in Homogenization of Second-Order Operators with Periodic Coefficients	4
The Extrema of $$q$$- and Dual $$q$$-Quermassintegrals for the Asymmetric $$L_p$$-Difference Bodies	4
The Nonlinear Kantorovich Transportation Problem with Nonconvex Costs	4
On an Elliptic Operator Degenerating on the Boundary	4
(Weakly) Almost Periodic Functions and Fixed Point Properties on Norm Separable $$*$$-Weak Compact Convex Sets in Dual Banach Spaces	3
Remarks on Yangian-Type Algebras and Double Poisson Brackets	3
Intrinsic Ergodicity, Generators, and Symbolic Representations of Algebraic Group Actions	3
Surface Waves on Infinite Boundaries	3
On Poisson Semigroup Hypercontractivity for Higher-Dimensional Spheres	3
Golden and Silver Stationary Points in Probe Particle Dynamics within a Modular Domain	3
Dirac Operators with Interactions on Periodic Graphs	3
Hermitian Property and the Simplicity of Spectrum of Bethe Subalgebras in Yangians	3
On the Birman Problem in the Theory of Nonnegative Symmetric Operators with Compact Inverse	3
The Weak Solvability of an Inhomogeneous Dynamic Problem for a Viscoelastic Continuum with Memory	3
Full Symmetric Toda System: Solution via QR-Decomposition	3
Anatoly Moiseevich Vershik (1933–2024)	3
The Image of a Lagrangian Germ of Type $$E_6^\pm$$	3
Estimation of the Modulus of Hölder Metric Regularity	3
Free Topological Algebra with Separately Continuous Mal’tsev Operation	3

Linear and Multiplicative Maps under Spectral Conditions	2
On the Absence of an Additional Real-Analytic First Integral in the Problem of the Motion of a Dynamically Symmetric Heavy Rigid Body about a Fixed Point	2
On a Sharp Lower Bound for the Tjurina Number of Zero-Dimensional Complete Intersections	2
Grothendieck Ring of Pairs of Quasi-Projective Varieties	2
Spectral Analysis of a Dynamical System Describing the Diffusion of Neutrons	2
Bundles of Holomorphic Function Algebras on Subvarieties of the Noncommutative Ball	2
Distributions of Polynomials in Gaussian Random Variables under Constraints on the Powers of Variables	2
On the Diffusion Mechanism in Hamiltonian Systems	2
Elliptic Analogue of the Vershik–Kerov Limit Shape	2
Singularities Equivariantly Simple with Respect to Irreducible Representations	2
Reconstructions of the Asymptotics of an Integral Determined by a Hyperbolic Unimodal Singularity	2
Improved Inequalities for Numerical Radius via Cartesian Decomposition	2
Two-Dimensional Diffusion Orthogonal Polynomials Ordered by a Weighted Degree	2
On the Birational Geometry of Sextic Threefold Hypersurfaces in $$\mathbb{P}(1,1,2,2,3)$$	2
On the Differential Operators of Odd Order with $$\mathrm{PT}$$-Symmetric Periodic Matrix Coefficients	2
On the Extension of Functions from Countable Subspaces	2
Universal Extension Operator	1
On Bloch Solutions of Difference Schrödinger Equations	1
Combinatorial Results Implied by Many Zero Divisors in a Group Ring	1
Resurgence and Partial Theta Series	1
Cyclic Vectors and Invariant Subspaces of the Backward Shift Operator in Schwartz Modules	1
Twisted Tensor Product, Smooth DG Algebras, and Noncommutative Resolutions of Singular Curves	1
The Values Assumed by the Weak Homological Bidimension in Certain Classes of Banach Algebras	1
On Quantum Floquet Theorem	1
Eigenvalue Estimates for the Coulombic One-Particle Density Matrix and the Kinetic Energy Density Matrix	1
Homogenization of the Lévy-type Operators	1
Approximation of Operator Semigroups Using Linear-Fractional Operator Functions and Weighted Averages	1
Continuous Selection of Approximate Monge Solutions in the Kantorovich Problem with a Parameter	1
On the Local Everywhere Hölder Continuity of the Minima of a Class of Vectorial Integral Functionals of the Calculus of Variations	1
Nash-Type Inequalities on Metric-Measure Spaces	1
The Quasilinear Parabolic Venttsel’ Problem with Discontinuous Leading Coefficients	1
Newton Polytopes of Nondegenerate Quadratic Forms	1
On a Theorem of Bohl Regarding Integrals of Quasi-Periodic Functions	1
Connes Integration Formula: A Constructive Approach	1
Extension Operator for Subspaces of Vector Spaces over the Field $$\mathbb{F}_2$$	1
An Index Theorem for Linear Relations and Its Applications to the Study of Block Relation Matrices	1
A Semigroup of Paths on a Sequence of Uniformly Elliptic Complexes	1
Dmitri Rauelevich Yafaev (1948–2024)	1
A Convex-Block Approach to Numerical Radius Inequalities	1
A Convergence Rate Estimate for Remotest Projections on Three Subspaces	1
The Mumford Dynamical System and the Gelfand–Dikii Recursion	1
A Note on Lattice Knots	1
Classification of Measurable Functions of Several Variables and Matrix Distributions	0
Multi-Dimensional Hyperbolic Chaos	0
$$A$$-Ergodicity of Convolution Operators in Group Algebras	0
Taylor Spectrum for Modules over Lie Algebras	0
The Interlace Polynomial of Binary Delta-Matroids and Link Invariants	0
On Translation and Dilation Invariant Seminorms	0
The Mumford Dynamical System and Hyperelliptic Kleinian Functions	0
Unitary Flows with Tensor Simple Spectrum	0

Unbounded Integral Hankel Operators	0
Homogenization of the Schrödinger-Type Equations: Operator Estimates with Correctors	0
Homogenization of Hyperbolic Equations: Operator Estimates with Correctors Taken into Account	0
Restricted Partitions: The Polynomial Case	0
A Remark on Davies’ Hardy Inequality	0
Inverse Problem for the $$L$$-Operator in the Lax Pair of the Boussinesq Equation on the Circle	0
Asymptotic Completeness for Short-Range $$N$$-Body Systems Revisited	0
Spectral Asymptotics for Robin Laplacians on Lipschitz Sets	0
Minimal Triangulations of Circle Bundles	0
Interior Points of Convex Compact and Continuous Selections of Exact Measures	0
Limit Spectral Measures of Matrix Distributions of Metric Triples	0
Interpolation by Maximal Surfaces	0
On the Arens Homomorphism	0
On Infinite Discrete Spectrum of Convolution Operators with Potentials	0
On the Distribution of Eigenvalues of Nuclear Operators	0
Absolute Continuity and Singularity of Spectra for the Flows $$T_t\otimes T_{at}$$	0
An Algebraic Version of the Poincare Construction	0
On the Amount of Nondegenerate Tubular Orbits of 7-Dimensional Lie Algebras in $$\mathbb C^4$$	0
On the Field Analogue of the Elliptic Spin Calogero–Moser Model: Lax Pair and Equations of Motion	0
On Commuting Differential Operators of Rank 2 Corresponding to Trigonal Spectral Curves of Genus 3	0
Parametric Korteweg–de Vries Hierarchy and Hyperelliptic Sigma Functions	0
On Triangulations with Fixed Areas	0
Derived Category of Equivariant Coherent Sheaves on a Smooth Toric Variety and Koszul Duality	0
Spectral Inclusion Properties of Quaternionic Krein Space Numerical Range	0
Quasi-Similarity, Entropy and Disjointness of Ergodic Actions	0
Fundamental Solutions of Multilinear Differential Operators with Constant Coefficients	0
On the Spectrum of the Differential Operators of Odd Order with $$\mathcal{PT}$$-Symmetric Coefficients	0
Approximations of the Images and Integral Funnels of the $$L_p$$ Balls under a Urysohn-Type Integral Operator	0
Some Inequalities for $$p$$-Quermassintegrals	0
Lack of Metric Projectivity, Injectivity, and Flatness for Modules $$L_p$$	0
Bounded-Degree Subgroups of the Cremona Group in $$\mathrm{CR}$$-Geometry	0
An Applicability Condition of a Cutoff Regularization in the Coordinate Representation	0
The Miracle of Integer Eigenvalues	0
On Maximal Extensions of Nilpotent Lie Algebras	0
Tensor Factorizations of a Unitary Operator with Simple Lebesgue Spectrum	0
The Cayley–Hamilton Theorem and Resolvent Representation	0
Polynomial Eulerian Characteristic of Nilmanifolds	0
Criteria for the Property (UWE) and the a-Weyl Theorem	0
One-Dimensional Central Measures on Numberings of Ordered Sets	0
Lagrangian Subvarieties of Hyperspherical Varieties Related to $$G_2$$	0
Extended Spectra for Some Composition Operators on Weighted Hardy Spaces	0
A Generalized Birman–Schwinger Principle and Applications to One-Dimensional Schrödinger Operators with Distributional Potentials	0
Duality for the Kantorovich Problem with a Fixed Barycenter and Barycenters of Functionals	0
Diagram Automorphism Fixed Lie Algebras and Diagram Automorphism Fixed Quiver Varieties	0
Resolution of Singularities of the Odd Nilpotent Cone of Orthosymplectic Lie Superalgebras	0
The Largest Automorphism Group of a Del Pezzo Surface of Degree $$2$$ without Points	0
Pointwise Conditions for Membership of Functions in Weighted Sobolev Classes	0
Isoperiodic Foliation on the Moduli Spaces of Real-Normalized Differentials with a Single Pole	0
New Remarks on the Scattering for a Perturbed Polyharmonic Operator	0
A Study on the $$\mathscr{F}$$-Simultaneous Approximative $$\tau$$-Compactness Property in Banach Spaces	0
The Speed of Convergence Under the Kolmogorov–Smirnov Metric in the Soshnikov Central Limit Theorem for the Sine Process	0
Elliptic Cauchy Matrices	0
Finite-Zone $$\mathcal{PT}$$-Potentials	0
Shearlet Expansion Theory on Lizorkin-Type Spaces	0
Grothendieck’s Theorem on the Precompactness of Subsets of Functional Spaces over Pseudocompact Spaces	0
Complement Property and Frames in the Phase Retrieval Problem	0
Multipliers for the Calderón Construction	0
Generalized Cauchy–Bunyakovsky–Schwarz Inequalities and Their Applications	0
On the Structure of Coset $$n$$-Valued Topological Groups on $$S^3$$ and $$\mathbb{R}P^3$$	0
Anatoly Moiseevich Vershik. On the occasion of the 90th anniversary	0
Superposition Principle for the Fokker–Planck–Kolmogorov Equations with Unbounded Coefficients	0
Quasiderivations of the Algebra $$U\mathfrak{gl}_n$$ and the Quantum Mischenko–Fomenko Algebras	0
On the Conjugacy of Measurable Partitions with Respect to the Normalizer of a Full Type $$\mathrm{II}_1$$ Ergodic Group	0
Boundary Classes of Non-Compact Riemannian Manifolds and Perron’s Method	0
Semifinite Harmonic Functions on the Zigzag Graph	0
Publisher Correction to: Noncommutative Geometry of Random Surfaces, Funct. Anal. Appl. 58:1 (2024), 65–79	0
Self-Joinings and Generic Extensions of Ergodic Systems	0
Noncommutative Geometry of Random Surfaces	0
On Weak Solvability for the Navier–Stokes–Voigt Thermal Model with Nonlinear Viscosity Coefficient	0
On the Stability of Linear Elliptic Equations with $$L^2$$-Drifts of Negative Divergence and Singular Zero-Order Terms	0
Liouville Property and Poisson Boundary of Random Walks with Infinite Entropy: What’s Amiss?	0
Kowalski–Słodkowski Theorem for Spectrum Variants	0
Remainders of Continuants with Large Fixed Suffixes	0