Reports of Enlarged Session of the Seminar of
I. Vekua Institute of Applied Mathematics
Volume
5, # 2, 1990
This
Volume is Dedicated to prof.
Z.Chanturia’s Memory.
This collection contains the
reports which were delivered on April 23-25, 1990 at the section of Theory of
Functions Differential Equations of Enlarged Session of the Seminar of I. Vekua Institute of Applied Mathematics.
Chairman of seminar
L. Magnaradze
Edited by
L. Gogoladze
C O N T E N T S
Ambroladze M. On the Continuous Weight ,
ortogonal polinoms are
unbounded
Amer M. On the Nerlund’s
Summability of Trigonometrical
Furie Series in the Some Functional Spaces.
Andrienko V. Approximation of Negative Order of Multiple Ortogonal Series by Rits’s Means.
Babaev M-B. Approximation of Product of
Functions Smaller-Dimension by Sums.
Balashova G. On the imbeddings
Theorems of Infinit Order Sobolev
Spaces.
Baskakov V. On the Linear Approximation
of Periodic Continuous and Conjugete Functions.
Bochkariov S. Permutations of Periodic Multiple Ortogonal Series.
Gadjiev A., Aliev
N. B-Parabolic Potentionals :
Deffinitions, Propertys and
Formuls of Inversions.
Gadjieva E. Inversions Weight’s Spaces of Nikolski-Besov.
Gaposhkin V. On the Summability
of Functional Sequences With Chezaro’s
Methods.
Gogatishvili A. Rits’s
Transformation and Maximal Functions in Mory-Kampanato
Type Spaces and in Weight Zigmound’s Spaces.
Gogladze L., Pilauri
N. On the Approximatical Propertys
of Angular Mean of Chezaro.
Davidov O. On One P.Butcer and V.Dicmeis’s Problem .
Dzagnidze O. A- Summability Furie-Laplace’s Series,
Diachenko M. On the Convergence of Furie’s
Series of Monotone Multy-Dimension Functions.
Zarnadze D. Remark On the Gomomorphizm’s
Theorem .
Kazarian K., Ulianov
P. Aleksich’s Problem On the
Divergent of Furie’s Ortogonal
Series.
Kvernadze. G. On the Convergence of Furie-Iakobi’s
Series.
Koniagin S. On the Convergence of
Subsequence of Ortogonal Particular Summs of Double Trigonometrical Furie’s Series Almost Everywhere.
Lim Kho. On the Absolut Convergence of Furie-Chislenko’s
Series.
Magnaradze L. On the Integral Furie
Transformation With Non-Summable
Weight.
Meskhia R. On the Sequences of
convergences.
Ovsepian R. Uniqueness Theorems for the Centered Functions
Systems.
Pavliashvili G. On the Deviation’s Estimate
Pachulia N. On the Stronge Summability of Furie’s Series With Variable Order.
Rodin V. Totic’s Hipothes for the Kreston and Uolsh’s Systems.
Stokolos A. On the Stronge
Differentiability of Integrals of Functions in the $H_1^\omega (I^N)$.
Talalian An. On the Uolsh’s
Series With Bounded Particular Summs in L1 [0,1].
Temliakov V. On the Diameter’s Estimates
Tetunashvili Sh. On the Uniqueness
Theorem for Divisible Series.
Tkebuchava G. On One Bounded Ortonormal
System of Functions.
Ugulava D. On the Valle-Pussen’s
Problem in Hp,
0<p<1.
Hatib M. On the One-Dimensional Fractional Integrals in
$H_p^\omega$.
Ianakov G. Estimation of Deviation from Conjugate
Function Some Class Singular Operators.