Contents

Russian Journal of Mathematical Physics


Vol. 32, No. 3, 2025


Research Articles

Random Homogenization of Lavrentiev–Bitsadze Equation in Partially Perforated Domain

E.A. Akimova and G.A. Chechkin p. 417  abstract

Defuzzification and Joint Measurability of Quantum Fuzzy Observables

R. Beneduci p. 426  abstract

Uniform Spectral Asymptotics for the Schrödinger Operator with Translation in Free Term and Periodic Boundary Conditions

D.I. Borisov and D.M. Polyakov p. 434  abstract

Visually Smooth Non-Congruent Flat Simply Connected Domains That Are Numerically Dirichlet–Neumann Isospectral

A.S. Demidov and A.S. Samokhin p. 451  abstract

Double-Deck Structure of the Boundary Layer in the Flow Around a Small Localized Irregularity on a Curved Surface

R.K. Gaydukov p. 458  abstract

Riemann Theta Function Solutions to a Hierarchy of Integrable Semi-Discrete Equations

X.G. Geng, M.X. Jia, X. Zeng, and J. Wei p. 464  abstract

Radial Compression with Controlled Unloading of a Layered-Stratified Elastoplastic Hollow Sphere

D.V. Georgievskii p. 480  abstract

Radius Constants for Cesàro Operator of Analytic and Harmonic Functions in the Unit Disk

Z.Y. Hu, H.M. Srivastava, and X.Y. Wang p. 485  abstract

Heterogeneous Stirling Numbers and Heterogeneous Bell Polynomials

T. Kim and D. S. Kim p. 498  abstract

On the Mathematical Theory of Quantum Stochastic Filtering Equations for Mixed States

V.N. Kolokoltsov p. 510  abstract

Remarks on an Integral Equation of Landau–Lifschitz Type

Yutian Lei p. 530  abstract

Three Identical One-Dimensional Quantum Particles with Point Interaction as a Solvable Model: I. Discrete Spectrum

M.A. Lyalinov p. 537  abstract

On the Reconstruction from the Imaginary Part for Radiation Solutions in Two Dimensions

A.V. Nair and R.G. Novikov p. 554  abstract

On One Class of Vector Continued Fractions with Operator Elements and the Jacobi–Perron Algorithm

A.S. Osipov p. 562  abstract

Continuously Irreducibly Representable Groups with Irreducible Representations of Bounded Degree

A.I. Shtern p. 583  abstract

Convexity of Weakly Compact Sets in Normed Linear Spaces

I.G. Tsar’kov p. 585  abstract

Semisimple Algebraic Nijenhuis Operators and Three-Dimensional Lie Groups as Nijenhuis Manifolds

E. Zhikhareva p. 590  abstract

Paraxial Diffraction on a Delta Potential

E.A. Zlobina and A.P. Kiselev p. 597  abstract