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 2020-11-01 to 2024-11-01.)

Article	Citations
Some Identities on Truncated Polynomials Associated with Degenerate Bell Polynomials	40
Degenerate Zero-Truncated Poisson Random Variables	31
On Some Degenerate Differential and Degenerate Difference Operators	28
Some Identities Involving Degenerate Stirling Numbers Associated with Several Degenerate Polynomials and Numbers	22
Degenerate Whitney Numbers of First and Second Kind of Dowling Lattices	21
Some Identities on Degenerate $$r$$-Stirling Numbers via Boson Operators	19
Liouville Foliations of Topological Billiards with Slipping	15
Properties of Suns in the Spaces $$L^1$$ and $$C(Q)$$	13
Probabilistic Degenerate Bell Polynomials Associated with Random Variables	12
Modal Perturbation Theory in the Case of Bathymetry Variations in Shallow-Water Acoustics	10
Geometry of the Singular Set of Hypersurfaces and the Eikonal Equation	9
Asymptotic Solutions of the Cauchy Problem for the Nonlinear Shallow Water Equations in a Basin with a Gently Sloping Beach	9
Solarity and Proximinality in Generalized Rational Approximation in Spaces $$C(Q)$$ and $$L^p$$	9
Probabilistic Bernoulli and Euler Polynomials	8
Normal Ordering Associated with $$\lambda$$-Whitney Numbers of the First Kind in $$\lambda$$-Shift Algebra	8
An Approach to Finding the Asymptotics of Polynomials Given by Recurrence Relations	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
Existence of Contrast Structures in a Problem with Discontinuous Reaction and Advection	7
Contrast Structures in the Reaction-Diffusion-Advection Problem in the Case of a Weak Reaction Discontinuity	7
On a Nonlinear Nonlocal Parabolic Problem	6
Uniformly and Locally Convex Asymmetric Spaces	6
The $$p$$-Adic Hausdorff Operator and Some Applications to Hardy–Hilbert Type Inequalities	6
Canonical Operator on Punctured Lagrangian Manifolds	6
Two-Dimensional Dirac Operators with Interactions on Unbounded Smooth Curves	6

Modified Virial Expansion and the Equation of State	6
Functional-Difference Equations and Their Link with Perturbations of the Mehler Operator	5
Properties of Chebyshev Generalized Rational Fractions in $$L_1$$	5
The Complexities of Nonperturbative Computations	5
Arithmetic Properties of an Euler-Type Series with Polyadic Liouville Parameter	5
Keplerian Trajectories and an Asymptotic Solution of the Schrödinger Equation with Repulsive Coulomb Potential and Localized Right-Hand Side	4
Bounds for the Kolmogorov Widths of the Sobolev Weighted Classes with Conditions on the Zero and Highest Derivatives	4
Continuity Criterion for Locally Bounded Automorphisms of Connected Reductive Lie Groups	4
Bifurcations of Essential Spectra Generated by a Small Non-Hermitian Hole. I. Meromorphic Continuations	4
The Discontinuity Group of a Locally Bounded Homomorphism of a Connected Lie Group into a Connected Lie Group Is Commutative	3
Semiclassical Asymptotics of Transition Matrices for Difference Equations with Two Coalescing Turning Points	3
On the Ergodic Theory of Equations of Mathematical Physics	3
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
Smoothness of Solutions of the Eikonal Equation and Regular Points of Their Level Surfaces	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
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
On Homogenization for Piecewise Locally Periodic Operators	2
Mixed Boundary Value Problem for Strongly Elliptic Differential Difference Equations in a Bounded Domain	2
Reflection and Refraction of Lagrangian Manifolds Corresponding to Short-Wave Solutions of the Wave Equation with an Abruptly Varying Velocity	2
Finite Perturbations by Yield Stress of the Constitutive Relations of Nonlinear Viscous Media	2
Nonstationary Double-Deck Structure of Boundary Layers in Compressible Flow Problem Inside a Channel with Small Irregularities on the Walls	2
On Exceptional Quadrics	2
Asymptotics of the Number of Endpoints of a Random Walk on a Certain Class of Directed Metric Graphs	2
Analytic Solution of the System of Integro-Differential Equations for the Plasma Model in an External Field	2
Ice-Water Phase Transition on a Substrate	2
On the Effect of Intersection of Characteristics in a Two-Dimensional Massless Dirac Equation with Linear Potential and Localized Initial Condition	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
Fractal Thermodynamics of the States of Instantaneous Heart Rhythm	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
Asymptotics of the Spectrum of an Integro-Differential Equation Arising in the Study of the Flutter of a Viscoelastic Plate	2
Continuity Criterion for Locally Bounded Endomorphisms of Connected Reductive Lie Groups	2
Estimates of the Chebyshev Radius in Terms of the MAX-Metric Function and the MAX-Projection Operator	2
Inverse Spectral Problem for Band Operators and Their Sparsity Criterion In Terms of Inverse Problem Data	2
Topological and Frame Properties of Certain Pathological $$C^*$$-Algebras	2