A NEW RESULT ON Ψ - | A, pn, δ; β |k -SUMMABILITY
ADITYA KUMAR RAGHUVANSHI
Department of Mathematics, IFTM University, Moradabad, U.P. 244001, India.
B. K. SINGH *
Department of Mathematics, IFTM University, Moradabad, U.P. 244001, India.
*Author to whom correspondence should be addressed.
Abstract
In this paper, we have proved a new theorem on Ψ - | A, pn, δ; β |k -summability which gives a new result and the previous known results of BOR as a Corrollary.
Keywords: Infinite series, Ψ-summability, matrix summability, incrasing sequence, δ-quasi-monotone sequences