5 citations · 8 across the 15 of their papers we have counts for
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math.CA2009
On L-convergence of trigonometric series
Bogdan Szal
In the present paper we consider the trigonometric series with (b,r)-general monotone and (b,r)-rest bounded variation coefficients. Necessary and sufficien conditions of L-converg…
math.CA2009★ 1 cited
A new class of numerical sequences and its applications to uniform convergence of sine series
Bogdan Szal
In the present paper we introduce a new class of sequences called GM(b,r), which is the generalization of a class considered by Tikhonov. Moreover, we obtained in this note suffici…