Methods for Solving Ill-Posed Extremum Problems with Optimal and Extra-Optimal Properties
来源期刊:Mathematical NotesDOI:10.1134/S000143461903009X
On Lower Bounds for the Chromatic Number of Spheres
来源期刊:Mathematical NotesDOI:10.1134/S0001434619010036
Regular Ordinary Differential Operators with Involution
来源期刊:Mathematical NotesDOI:10.1134/S0001434619110026
On Estimates in L2(ℝ) of Mean ν-Widths of Classes of Functions Defined via the Generalized Modulus of Continuity of ωℳ
来源期刊:Mathematical NotesDOI:10.1134/s000143461907023x
On Nonergodic Uniform Lotka–Volterra Operators
来源期刊:Mathematical NotesDOI:10.1134/S0001434619010280
Localized Blow-Up Regimes for Quasilinear Doubly Degenerate Parabolic Equations
来源期刊:Mathematical NotesDOI:10.1134/s000143461909030x
Exact Solutions of a Nonclassical Nonlinear Equation of the Fourth Order
来源期刊:Mathematical NotesDOI:10.1134/S0001434619030222
Refinement of Lower Bounds of the Chromatic Number of a Space with Forbidden One-Color Triangles
来源期刊:Mathematical NotesDOI:10.1134/S0001434619030039
Homogeneous Locally Nilpotent Derivations of Nonfactorial Trinomial Algebras
来源期刊:Mathematical NotesDOI:10.1134/S0001434619050201
On the Unique Solvability of the Problem of the Flow of an Aqueous Solution of Polymers near a Critical Point
来源期刊:Mathematical NotesDOI:10.1134/s0001434619110117
On Formal Buchstaber Groups of Special Form
来源期刊:Mathematical NotesDOI:10.1134/S0001434619050274
On Convergent Series Expansions of Solutions of the Riccati Equation
来源期刊:Mathematical NotesDOI:10.1134/S0001434619030325
Decomposing a Matrix into two Submatrices with Extremally Small (2,1)-Norm
来源期刊:Mathematical NotesDOI:10.1134/s000143461907006x
Some Results on the $${\\cal F}{\\rm{\\Phi }}$$ℱΦ-Hypercenter of Finite Groups
来源期刊:Mathematical NotesDOI:10.1134/S0001434619050262
Dynamic Properties of a Nonlinear Viscoelastic Kirchhoff-Type Equation with Acoustic Control Boundary Conditions. I
来源期刊:Mathematical NotesDOI:10.1134/s0001434619110142
Fixed Points of a φ - G -Contractive Mapping with Respect to a c -Distance on an Abstract Metric Space Endowed with a Graph
来源期刊:Mathematical NotesDOI:10.1134/S0001434619050146
Equivalence of a Scalar and a Vector Equilibrium Problem for a Pair of Functions Forming a Nikishin System
来源期刊:Mathematical NotesDOI:10.1134/S0001434619110336
The Bombieri Problem for Bounded Univalent Functions
来源期刊:Mathematical NotesDOI:10.1134/S0001434619030040
Sortable Freiman Ideals
来源期刊:Mathematical NotesDOI:10.1134/S0001434620050259
Weak Closure of Infinite Actions of Rank 1, Joinings, and Spectrum
来源期刊:Mathematical NotesDOI:10.1134/S0001434619110312
On the Automorphism Group of an Antipodal Tight Graph of Diameter 4 with Parameters (5, 7, r)
来源期刊:Mathematical NotesDOI:10.1134/S0001434619010115
Multipliers of Absolute Convergence
来源期刊:Mathematical NotesDOI:10.1134/S0001434619030143
An Internal Polya Inequality for ℂ-Convex Domains in ℂn
来源期刊:Mathematical NotesDOI:10.1134/S0001434619030052
Exact Value of the Nonmonotone Complexity of Boolean Functions
来源期刊:Mathematical NotesDOI:10.1134/S0001434619010048
On the Run-Up for Two-Dimensional Shallow Water in the Linear Approximation
来源期刊:Mathematical NotesDOI:10.1134/s0001434619070204
On a Theorem of Kadets and Pełczyński
来源期刊:Mathematical NotesDOI:10.1134/s0001434619070216
The Basis Property of Ultraspherical Jacobi Polynomials in a Weighted Lebesgue Space with Variable Exponent
来源期刊:Mathematical NotesDOI:10.1134/s0001434619090293
An Asymptotic Method for Reducing Systems of Differential Equations with Almost-Periodic Matrices
来源期刊:Mathematical NotesDOI:10.1134/S0001434619010024
On Conjugacy of Stabilizers of Reductive Group Actions
来源期刊:Mathematical NotesDOI:10.1134/S0001434619030301
On Hamiltonian Systems Integrable in Elliptic Functions That Describe Waves over Underwater Banks and Ridges
来源期刊:Mathematical NotesDOI:10.1134/S0001434619050298
Cohomology of Formal Modules over Local Fields
来源期刊:Mathematical NotesDOI:10.1134/S0001434619010012
A Sobolev Orthogonal System of Functions Generated by a Walsh System
来源期刊:Mathematical NotesDOI:10.1134/S0001434619030271
Estimate of the Lebesgue Function of Fourier Sums in Terms of Modified Meixner Polynomials
来源期刊:Mathematical NotesDOI:10.1134/s0001434619090220
Chebyshev Polynomials and Integer Coefficients
来源期刊:Mathematical NotesDOI:10.1134/S0001434619010322
On the Inverse Problem for Differential Operators on a Finite Interval with Complex Weights
来源期刊:Mathematical NotesDOI:10.1134/S0001434619010334
Strictly Positive Definite Functions on the Space of Infinite Diagonal Matrices
来源期刊:Mathematical NotesDOI:10.1134/S0001434619110324
Multivariate Extremes of Random Scores of Particles in Branching Processes with Max-Linear Heredity
来源期刊:Mathematical NotesDOI:10.1134/S0001434619030088
The Definition of a Self-Similar function in Quasi-Banach Spaces
来源期刊:Mathematical NotesDOI:10.1134/S0001434619110348
Local Approximation Properties of Sets and Continuous Selections on Them
来源期刊:Mathematical NotesDOI:10.1134/S0001434619110361
Decoherence and Coherence Preservation in the Solutions of the GKSL Equation in the Theory of Open Quantum Systems
来源期刊:Mathematical NotesDOI:10.1134/S000143461911035X
On Equitable Colorings of Hypergraphs
来源期刊:Mathematical NotesDOI:10.1134/s0001434619090013
On the Closure of Smooth Compactly Supported Functions in Weighted Hölder Spaces
来源期刊:Mathematical NotesDOI:10.1134/S0001434619030337
On Singular Operators in Vanishing Generalized Variable-Exponent Morrey Spaces and Applications to Bergman-Type Spaces
来源期刊:Mathematical NotesDOI:10.1134/s0001434619110075
On the Degree of Hilbert Polynomials of Derived Functors
来源期刊:Mathematical NotesDOI:10.1134/s0001434619090116
Limit Properties of Systems of Integer Translates and Functions Generating Tight Gabor Frames
来源期刊:Mathematical NotesDOI:10.1134/s0001434619070071
Embeddings of Spaces of Functions of Positive Smoothness on Irregular Domains
来源期刊:Mathematical NotesDOI:10.1134/s0001434619090207
Global Bifurcation for Fourth-Order Differential Equations with Periodic Boundary-Value Conditions
来源期刊:Mathematical NotesDOI:10.1134/S0001434619070289
Classification of Unknotted Ribbons in the Plane and on the Sphere
来源期刊:Mathematical NotesDOI:10.1134/S0001434619010127
On the Curvature of Kähler Manifolds with Zero Ricci Tensor
来源期刊:Mathematical NotesDOI:10.1134/S0001434619030258
Homotopy Properties of the Space If(X) of Idempotent Probability Measures
来源期刊:Mathematical NotesDOI:10.1134/s0001434619090244