OTRIGONOMETRIC FOURIER SERIES WITH GAPS

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

In the present report the question of the absolute convergence of trigonometric fourier series with gaps is considered. The Noble and Kennedy,s theorems on the coefficients of Fourier of Fourier series with gaps are transferred to wider classes of functions.