Article ID Journal Published Year Pages File Type
4630676 Applied Mathematics and Computation 2011 6 Pages PDF
Abstract
A lower triangular matrix with nonzero principal diagonal entries is called a triangle. In this paper we obtain the sufficient conditions for ∑anλn to be summable ∣A∣k whenever ∑an is summable ∣T∣k for a triangle T.
Related Topics
Physical Sciences and Engineering Mathematics Applied Mathematics
Authors
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