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 2022-08-01 to 2026-08-01.)

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

Operator Monotone Functions and Commutativity of $$C^*$$-Algebras	3
On the Differential Operators of Odd Order with $$\mathrm{PT}$$-Symmetric Periodic Matrix Coefficients	2
Reconstructions of the Asymptotics of an Integral Determined by a Hyperbolic Unimodal Singularity	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
Two-Dimensional Diffusion Orthogonal Polynomials Ordered by a Weighted Degree	2
Elliptic Analogue of the Vershik–Kerov Limit Shape	2
Singularities Equivariantly Simple with Respect to Irreducible Representations	2
Bundles of Holomorphic Function Algebras on Subvarieties of the Noncommutative Ball	2
Grothendieck Ring of Pairs of Quasi-Projective Varieties	2
On the Birational Geometry of Sextic Threefold Hypersurfaces in $$\mathbb{P}(1,1,2,2,3)$$	2
Linear and Multiplicative Maps under Spectral Conditions	2
On a Sharp Lower Bound for the Tjurina Number of Zero-Dimensional Complete Intersections	2
Spectral Analysis of a Dynamical System Describing the Diffusion of Neutrons	2
Free Topological Algebra with Separately Continuous Mal’tsev Operation	2
On the Diffusion Mechanism in Hamiltonian Systems	2
Improved Inequalities for Numerical Radius via Cartesian Decomposition	2
Combinatorial Results Implied by Many Zero Divisors in a Group Ring	1
Universal Extension Operator	1
A Semigroup of Paths on a Sequence of Uniformly Elliptic Complexes	1
A Note on Lattice Knots	1
A Convergence Rate Estimate for Remotest Projections on Three Subspaces	1
The Mumford Dynamical System and the Gelfand–Dikii Recursion	1
The Values Assumed by the Weak Homological Bidimension in Certain Classes of Banach Algebras	1
Connes Integration Formula: A Constructive Approach	1
Some Nonexistence Results of Systems of Quasilinear Elliptic Inequalities Involving the $$\Delta_\lambda$$-Laplacian	1
An Index Theorem for Linear Relations and Its Applications to the Study of Block Relation Matrices	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
Eigenvalue Estimates for the Coulombic One-Particle Density Matrix and the Kinetic Energy Density Matrix	1
Bounded-Degree Subgroups of the Cremona Group in $$\mathrm{CR}$$-Geometry	1
Generalized Cauchy–Bunyakovsky–Schwarz Inequalities and Their Applications	1
A Convex-Block Approach to Numerical Radius Inequalities	1
On Bloch Solutions of Difference Schrödinger Equations	1
Dmitri Rauelevich Yafaev (1948–2024)	1
On the Local Everywhere Hölder Continuity of the Minima of a Class of Vectorial Integral Functionals of the Calculus of Variations	1
On the Extension of Functions from Countable Subspaces	1
Nash-Type Inequalities on Metric-Measure Spaces	1
Anatoly Moiseevich Vershik. On the occasion of the 90th anniversary	1
The Quasilinear Parabolic Venttsel’ Problem with Discontinuous Leading Coefficients	1
On Quantum Floquet Theorem	1
On a Theorem of Bohl Regarding Integrals of Quasi-Periodic Functions	1
Homogenization of the Lévy-type Operators	1
Continuous Selection of Approximate Monge Solutions in the Kantorovich Problem with a Parameter	1
Kowalski–Słodkowski Theorem for Spectrum Variants	0
Interior Points of Convex Compact and Continuous Selections of Exact Measures	0
The Interlace Polynomial of Binary Delta-Matroids and Link Invariants	0
Polynomial Eulerian Characteristic of Nilmanifolds	0
Elliptic Cauchy Matrices	0
Fundamental Solutions of Multilinear Differential Operators with Constant Coefficients	0

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