Moscow University Mathematics Bulletin

Billiards and Integrability in Geometry and Physics. New Scope and New Potential

Absolute L-Realizability and Intuitionistic Logic

Some Convergence Tests for Fourier Series with Respect to Vilenkin System in the Case of Unbounded p k

Asymptotics of Fundamental Solutions to Sturm–Liouville Problem with Respect to Spectral Parameter

Generalized Realizability for Extensions of the Language of Arithmetic

Cardinality of the Continuum of Closed Superclasses of Some Minimal Classes in the Partially Ordered Set $${\\cal L}_2^3$$ℒ23

Minimal Complete Fault Detection Tests for Circuits of Functional Elements in Standard Basis

The Gravity First (on Reincarnation of Third Kepler’s Law)

Construction of an Infinite Set of Classes of Partial Monotone Functions of Multi-Valued Logic

Some Properties of Oscillation Indicators of Solutions to a Two-Dimensional System

Asymptotic Properties of Coefficients of Orthorecursive Expansions over Indicators of Dyadic Intervals

Asymptotics of Feynman Integrals in One-Dimensional Case

On Some Analytic Method for Approximate Solution of Systems of Second Order Ordinary Differential Equations

Path Connectedness of Spheres in Gromov-Hausdorff Space

Upper Estimate of Partial Prediction Degree for General Regular Superevents

Strengthened Ul’yanov’s Inequalities for Partial Moduli of Smoothness for Functions from Spaces with Various Metrics

Asymptotic Stability of Equilibrium States for Carleman and Godunov-Sultangazin Systems of Equations

A Simple Proof for the Upper Bound of the Computational Complexity of Three Monomials in Three Variables

The Union of U r -sets for the Characters System of the Group of p -adic Integers

Remark on Coding in Algebras with Strong Filtration

Asymptotics of an Integral of a Function of Boundary Layer Type

Approaching Real Numbers by Sums of Squares of Two Primes

Oscillation, Rotatability, and Wandering Characteristic Indicators for Differential Systems Determining Rotations of Plane

Diagnostic Tests for Contact Circuits

The Complexity of Solving Low Degree Equations over Ring of Integers and Residue Rings

Normal Type Properties of Mappings Are Preserved by Closed Map-Morphisms

On a Certain Mean Value Theorem

Existence of a Right System whose Upper-Limit Central and General Indexes do not Coincide with Lower-Limit Ones

The Labeling Graphs of Definite Automata

Asymptotics of Transfer Matrix of Sturm-Liouville Equation with Piecewise-Entire Potential Function on a Curve

Solvability of the Problem of Completeness of Automaton Basis Depending on its Boolean Part

Local Power of Kolmogorov’s and Omega-Squared Type Criteria in Autoregression

Geometrical Description of Orbits of Automorphism Group of Affine Toric Varieties

Acceleration of Transition to Stationary Mode for Solutions to a System of Viscous Gas Dynamics

Permutability of Cosine and Sine Fourier Transforms

The Noetherian Conditions and the Index of Some Class of Singular Integral Operators over a Bounded Simply Connected Domain

Reducibility of Linear Differential Systems to Linear Differential Equations

To Millionshchikov’s Problem on the Baire Class of Central Exponents of Diffeomorphisms

Quasiuniversal Boolean Automaton with Four Constant States

Spectral Characteristics of the Sturm-Liouville Operator under Minimal Restrictions on Smoothness of Coefficients

Estimation of the Large Deviations Parameter for a Single-Channel Queuing System with Regenerative Input Flow