Contents

Russian Journal of Mathematical Physics

Vol. 30, No. 2, 2023

Research Articles

Trajectory Symbols and the Fredholm Property of Boundary Value Problems for Differential Operators with Shifts

A. V. Boltachev, and A. Yu. Savin p. 135  abstract

Lattice Equations and Semiclassical Asymptotics

V. L. Chernyshev, V. E. Nazaikinskii, and A. V. Tsvetkova p. 152  abstract

Ice-Water Phase Transition on a Substrate

V. G. Danilov, and R. K. Gaydukov p. 165  abstract

Identification of the Potential Coefficient in the Schrödinger Equation with Incomplete Initial Conditions from a Boundary Observation

B. Elhamza, and A. Hafdallah p. 176  abstract

Thick Elements and States in \(C^*\)-Algebras in View of Frame Theory

D. V. Fufaev p. 184  abstract

Semiclassical Asymptotic Expansions for Functions of the Bochner–Schrödinger Operator

Y. A. Kordyukov p. 192  abstract

Quantization of Nonsmooth Curves and the Semiclassical Spectrum of the One-Dimensional Schrödinger Operator with a Localized Perturbation of the Potential

I. A. Lavrinenko, and A. I. Shafarevich p. 209  abstract

Conclusive Discrimination by \(N\) Sequential Receivers between \(r\geq2\) Arbitrary Quantum States

E. R. Loubenets, and M. Namkung p. 219  abstract

Inverse Semigroups of Metrics on Doubles Related to Certain Subsets

V. Manuilov p. 239  abstract

Solitary Wave Solutions to a Generalization of the mKdV Equation

G. Omel’yanov, and J. Noyola Rodriguez p. 246  abstract

A Version of the Weyl Complete Reducibility Theorem for Not Necessarily Continuous Representations of Connected Lie Groups

A. I. Shtern p. 257  abstract

Smoothness of Solutions of the Eikonal Equation and Regular Points of Their Level Surfaces

I. G. Tsar’kov p. 259  abstract

On Homogenization for Piecewise Locally Periodic Operators

N. N. Senik p. 270  abstract