OOIR: Observatory of International Research

Papers

(The TQCC of Russian Journal of Mathematical Physics 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 2020-05-01 to 2024-05-01.)

Article	Citations
Some Identities on Truncated Polynomials Associated with Degenerate Bell Polynomials	38
Note on the Degenerate Gamma Function	31
Degenerate Zero-Truncated Poisson Random Variables	29
On Some Degenerate Differential and Degenerate Difference Operators	25
Some Identities Involving Degenerate Stirling Numbers Associated with Several Degenerate Polynomials and Numbers	19
Degenerate Whitney Numbers of First and Second Kind of Dowling Lattices	16
Some Identities on Degenerate $$r$$-Stirling Numbers via Boson Operators	14
Liouville Foliations of Topological Billiards with Slipping	14
Properties of Suns in the Spaces $$L^1$$ and $$C(Q)$$	13
Some Fixed Point Theorems for $$F(\psi,\varphi)$$-Contractions and Their Application to Fractional Differential Equations	12
Asymptotic Solutions of the Cauchy Problem for the Nonlinear Shallow Water Equations in a Basin with a Gently Sloping Beach	9
Geometry of the Singular Set of Hypersurfaces and the Eikonal Equation	9
Modal Perturbation Theory in the Case of Bathymetry Variations in Shallow-Water Acoustics	9
An Approach to Finding the Asymptotics of Polynomials Given by Recurrence Relations	8
Solarity and Proximinality in Generalized Rational Approximation in Spaces $$C(Q)$$ and $$L^p$$	8
Normal Ordering Associated with $$\lambda$$-Whitney Numbers of the First Kind in $$\lambda$$-Shift Algebra	8
Billiards with Changing Geometry and Their Connection with the Implementation of the Zhukovsky and Kovalevskaya Cases	7
Geometry of Inhomogeneous Poisson Brackets, Multicomponent Harry Dym Hierarchies, and Multicomponent Hunter–Saxton Equations	7
Uniformly and Locally Convex Asymmetric Spaces	6
Two-Dimensional Dirac Operators with Interactions on Unbounded Smooth Curves	6
Modified Virial Expansion and the Equation of State	6
Canonical Operator on Punctured Lagrangian Manifolds	6
Contrast Structures in the Reaction-Diffusion-Advection Problem in the Case of a Weak Reaction Discontinuity	6
On a Nonlinear Nonlocal Parabolic Problem	6
Existence of Contrast Structures in a Problem with Discontinuous Reaction and Advection	5

Arithmetic Properties of an Euler-Type Series with Polyadic Liouville Parameter	5
Functional-Difference Equations and Their Link with Perturbations of the Mehler Operator	5
Boundary Problems for Three-Dimensional Dirac Operators and Generalized MIT Bag Models for Unbounded Domains	5
Asymptotics of the Number of Restricted Partitions	5
Properties of Chebyshev Generalized Rational Fractions in $$L_1$$	5
Continuity Criterion for Locally Bounded Automorphisms of Connected Reductive Lie Groups	4
The Complexities of Nonperturbative Computations	4
Diophantine Tori and Pragmatic Calculation of Quasimodes for Operators with Integrable Principal Symbol	4
Bifurcations of Essential Spectra Generated by a Small Non-Hermitian Hole. I. Meromorphic Continuations	4
Bounds for the Kolmogorov Widths of the Sobolev Weighted Classes with Conditions on the Zero and Highest Derivatives	4
The $$p$$-Adic Hausdorff Operator and Some Applications to Hardy–Hilbert Type Inequalities	4
Motivation and Essence of the Term “Tropical Mathematics”	4
Hamiltonian Systems with a Functional Parameter in the Form of a Potential	3
Pólya–Carlson Dichotomy for Dynamical Zeta Functions and a Twisted Burnside–Frobenius Theorem	3
Lie Symmetry and Exact Solution of the Time-Fractional Hirota–Satsuma Korteweg–de Vries System	3
Keplerian Trajectories and an Asymptotic Solution of the Schrödinger Equation with Repulsive Coulomb Potential and Localized Right-Hand Side	3
Semiclassical Asymptotics of Transition Matrices for Difference Equations with Two Coalescing Turning Points	3
Local Asymptotics of Unfoldings of Edge and Corner Catastrophes	3
Probabilistic Degenerate Bell Polynomials Associated with Random Variables	3
Bifurcations of Essential Spectra Generated by a Small Non-Hermitian Hole. II. Eigenvalues and Resonances	3
Structurally Stable Nondegenerate Singularities of Integrable Systems	3
Finite Perturbations by Yield Stress of the Constitutive Relations of Nonlinear Viscous Media	2
Free Boundary Problem in a Polymer Solution Model	2
Asymptotic Multiscale Solutions to Navier–Stokes Equations with Fast Oscillating Perturbations in Boundary Layers	2
On Homogenization for Piecewise Locally Periodic Operators	2
On the Instability of Monotone Traveling-Wave Solutions for a Generalized Korteweg–de Vries–Burgers Equation	2
Trace Formulas for Schrödinger Operators on a Lattice	2
Supersymmetrization: AKSZ and Beyond?	2
Reflection and Refraction of Lagrangian Manifolds Corresponding to Short-Wave Solutions of the Wave Equation with an Abruptly Varying Velocity	2
Inverse Spectral Problem for Band Operators and Their Sparsity Criterion In Terms of Inverse Problem Data	2
Global Asymptotics for Functions of Parabolic Cylinder and Solutions of the Schrödinger Equation with a Potential in the Form of a Nonsmooth Double Well	2
Analytic Solution of the System of Integro-Differential Equations for the Plasma Model in an External Field	2
Mixed Boundary Value Problem for Strongly Elliptic Differential Difference Equations in a Bounded Domain	2
On the Effect of Intersection of Characteristics in a Two-Dimensional Massless Dirac Equation with Linear Potential and Localized Initial Condition	2
Asymptotics of the Spectrum of an Integro-Differential Equation Arising in the Study of the Flutter of a Viscoelastic Plate	2
Some Lemmata on the Perturbation of the Spectrum	2
Asymptotics of the Number of Endpoints of a Random Walk on a Certain Class of Directed Metric Graphs	2
Smoothness of Solutions of the Eikonal Equation and Regular Points of Their Level Surfaces	2
Dynamics of Multi-Link Uncontrolled Wheeled Vehicle	2