Limitation theorems for absolute Nörlund summability

Abstract

A limitation theorem concerning absolute Norlund summability was proved recently. In the present paper limitation theorems concerning |N, p, q| summability are proved and corresponding theorems for |E, δ|, |C, α|, |C, α, β|, $$\left| {\bar N,p_n } \right|$$ , |N, p α| methods are deduced as special cases.