Volume 70; Issue 1-2

Mathematical Notes

Volume 70; Issue 1-2
2

Jorke's Theorem and Wirtinger's Inequality

A.I. Perov
Journal:
Mathematical Notes
Year:
2001
Language:
english
File:
PDF, 133 KB
english, 2001
3

The Cohen--Lusk Conjecture

D.V. Bolotov
Journal:
Mathematical Notes
Year:
2001
Language:
english
File:
PDF, 118 KB
english, 2001
4

On Infinite--Finite Inequalities Related to the Laguerre Weight

V.P. Sklyarov
Journal:
Mathematical Notes
Year:
2001
Language:
english
File:
PDF, 162 KB
english, 2001
5

On the Similarity of Perturbed Multiplication Operators

R. O. Hryniv, Ya. V. Mykytyuk
Journal:
Mathematical Notes
Year:
2001
Language:
english
File:
PDF, 144 KB
english, 2001
6

On Right Symmetric and Novikov Nil-Algebras of Bounded Index

V.T. Filippov
Journal:
Mathematical Notes
Year:
2001
Language:
english
File:
PDF, 120 KB
english, 2001
7

On the Necessity of the Lindeberg Condition for the Normal Convergence of Martingales

V.M. Kruglov
Journal:
Mathematical Notes
Year:
2001
Language:
english
File:
PDF, 130 KB
english, 2001
8

Integral Norms of Trigonometric Polynomials

V.A. Yudin
Journal:
Mathematical Notes
Year:
2001
Language:
english
File:
PDF, 136 KB
english, 2001
9

On the Hilbert Transform in Bergman Space

V.V. Napalkov, R.S. Yulmukhametov
Journal:
Mathematical Notes
Year:
2001
Language:
english
File:
PDF, 173 KB
english, 2001
10

A Nonlocal Problem with Integral Conditions for the Quasilinear Hyperbolic Equation

L.S. Pul'kina
Journal:
Mathematical Notes
Year:
2001
Language:
english
File:
PDF, 132 KB
english, 2001
11

Several Formulas for the First Regularized Trace of Discrete Operators

N.G. Tomin
Journal:
Mathematical Notes
Year:
2001
Language:
english
File:
PDF, 207 KB
english, 2001
12

Stable Subsets and the Existence of a Unit in (Semi)-Prime Rings

A.V. Khokhlov
Journal:
Mathematical Notes
Year:
2001
Language:
english
File:
PDF, 153 KB
english, 2001
13

Geometrical Characterization of Strict Suns in ℓ∞(n)

A. P. Alimov
Journal:
Mathematical Notes
Year:
2001
Language:
english
File:
PDF, 164 KB
english, 2001
14

On a Family of Solvable Multiparticle Schrödinger Equations with Pair Potential

A.A. Lokshin
Journal:
Mathematical Notes
Year:
2001
Language:
english
File:
PDF, 105 KB
english, 2001
15

Geometric Difference of Multivalued Maps

M.V. Balashov
Journal:
Mathematical Notes
Year:
2001
Language:
english
File:
PDF, 135 KB
english, 2001
17

On a Multiperson Pursuit Problem with Integral Constraints on the Controls of the Players

G.I. Ibragimov
Journal:
Mathematical Notes
Year:
2001
Language:
english
File:
PDF, 163 KB
english, 2001
18

Invertibility of an Operator Appearing in the Control Theory for Linear Systems

G. A. Kurina
Journal:
Mathematical Notes
Year:
2001
Language:
english
File:
PDF, 122 KB
english, 2001
19

m-Reducibility with Upper and Lower Bounds for the Reducing Functions

V. N. Belyaev, V. K. Bulitko
Journal:
Mathematical Notes
Year:
2001
Language:
english
File:
PDF, 187 KB
english, 2001
20

On the Relation between the Nonconvexity of a Set and the Nonconvexity of Itsɛ-Neighborhoods

D. Repovš, P. V. Semenov
Journal:
Mathematical Notes
Year:
2001
Language:
english
File:
PDF, 409 KB
english, 2001
21

On Some Automorphisms of Orthogonal Groups in Odd Characteristic

V.M. Galkin, N.V. Mokhnina
Journal:
Mathematical Notes
Year:
2001
Language:
english
File:
PDF, 182 KB
english, 2001
22

Bezout Rings, Polynomials, and Distributivity

A. A. Tuganbaev
Journal:
Mathematical Notes
Year:
2001
Language:
english
File:
PDF, 230 KB
english, 2001
23

Nonstandard Set Theory in ∈-Language

V. G. Kanovei
Journal:
Mathematical Notes
Year:
2001
Language:
english
File:
PDF, 120 KB
english, 2001
25

Nondigital Implementation of the Arithmetic of Real Numbers

G.L. Litvinov, V.P. Maslov, G.B. Shpiz
Journal:
Mathematical Notes
Year:
2001
Language:
english
File:
PDF, 149 KB
english, 2001
26

Coercive Estimates

N.N. Romanovskii
Journal:
Mathematical Notes
Year:
2001
Language:
english
File:
PDF, 121 KB
english, 2001
27

On a Question of M. Conder

Ya.N. Nuzhin
Journal:
Mathematical Notes
Year:
2001
Language:
english
File:
PDF, 131 KB
english, 2001
28

Smooth Equivalence and Linearization of Reversible Systems

V.S. Samovol
Journal:
Mathematical Notes
Year:
2001
Language:
english
File:
PDF, 167 KB
english, 2001
29

Approximation of Smooth Functions and Constants by Polynomials with Integer and Natural Coefficients

R.M. Trigub
Journal:
Mathematical Notes
Year:
2001
Language:
english
File:
PDF, 175 KB
english, 2001
30

Quasiclassics and Spectra for theN-Particle Schrödinger Equation

V.V. Kucherenko
Journal:
Mathematical Notes
Year:
2001
Language:
english
File:
PDF, 114 KB
english, 2001
31

A Lower Bound for Pseudodimension in Terms of Topological Dimension

K.S. Ryutin
Journal:
Mathematical Notes
Year:
2001
Language:
english
File:
PDF, 84 KB
english, 2001
32

Nonnegative Solutions to Systems with Symmetric Circulant Matrix

Yu.S. Volkov
Journal:
Mathematical Notes
Year:
2001
Language:
english
File:
PDF, 137 KB
english, 2001
33

Point-Invariant Classes of Third-Order Ordinary Differential Equations

V.V. Dmitrieva
Journal:
Mathematical Notes
Year:
2001
Language:
english
File:
PDF, 122 KB
english, 2001