Title of article
ON ABSOLUTE GENERALIZED NORLUND SUMMABILITY OF DOUBLE ORTHOGONAL SERIES
Author/Authors
KRASNIQI, XHEVAT Z Department of Mathematics and Computer Sciences - University of Prishtina Avenue "Mother Theresa " - Prishtine, KOSOVE
Pages
13
From page
62
To page
74
Abstract
In the paper [Y. Okuyama, On the absolute generalized Norlund
summability of orthogonal series, Tamkang J. Math. Vol. 33, No. 2, (2002),
161-165] the author has found some suffcient conditions under which an orthogonal
series is summable jN; p; qj almost everywhere. These conditions are expressed
in terms of coeffcients of the series. It is the purpose of this paper to extend this
result to double absolute summability ǁN(2); p; qǁ k, (1 ≤ k ≤ 2).
Keywords
Double orthogonal series , Double Norlund summability
Journal title
Astroparticle Physics
Serial Year
2011
Record number
2441668
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