Some aspects of novel matrix spectral factorization algorithm

Author: Lasha Ephremidze
Co-authors: Nika Salia
Keywords: Spectral factorization

DETERMINATION OF JUMPS IN TERMS OF LINEAR OPERATORS

Author: Shalva Zviadadze
Keywords: Trigonometric series, Linear means

On the approximation of periodic function in variable exponent Grand Lebesgue spaces

Author: nina danelia

Calderon Zygmund singular operators on Lebesgue space

Author: Nino Samashvili

On the summability by Riesz methods of series with respect to block-orthonormal systems

Author: Givi Nadibaidze
Keywords: Orthogonal systems, Riesz means

Strong Convergence Theorems for Walsh-Fejėr Means

Author: George Tephnadze

Hardy Type Inequalities of Fourier Coefficients and Partial Sums With Respect to Walsh-Paley System

Author: George Tephnadze

Summability of multiple trigonometric Fourier series by linear methods

Author: Larry Gogoladze
Keywords: best approximation, quasi-polynomials, modulus of continuity

On the convergence ans summability of double Fourier series

Author: Ushangi Goginava
Keywords: Fourier series, pointwise convergence, almost everywhere summability

Some remarks on the generalized Cesáro summability method of trigonometric Fourier series

Author: Teimuraz Akhobadze

On one characterization of Hilbert spaces.

Author: George Chelidze

On some local properties of the conjugate function and the modulus of continuity of k-th order

Author: Ana Danelia

Local Hardy-Littlewood maximal operator in variable Lebesgue spaces

Author: Tengiz Kopaliani
Co-authors: A. Gogatishvili, A. Danelia
Keywords: local Muckenhoupt classes, Littlewood-Paley theory, square function

OTRIGONOMETRIC FOURIER SERIES WITH GAPS

Author: rusudan meskhia
Keywords: TRIGONOMETRIC FOURIER SERIES WITH GAPS, THE MODULS OF VARIATION OF A FUNCTION .

Some Classes of Functions and Fourier Coefficients with Respect to General Orthonormal Systems

Author: Vakhtang Tsagareishvili
Keywords: Fourier series, Function classes.