Lebesgue and Vilenkin-Lebesgue points and a.e. Convergence of T means with respect to Vilenkin systems of integrable functions
arXiv:2107.02011
Abstract
In this paper we derive converge of means of Vilenkin-Fourier series with monotone coefficients of integrable functions in Lebesgue and Vilinkin-Lebesgue points. Moreover, we discuss pointwise and norm convergence in norms of such means.
arXiv admin note: text overlap with arXiv:2106.11836. substantial text overlap with arXiv:2101.09196 by other authors