Nonnegative Infinite Matrices that Preserve (p,q)-Convexity of Sequences

Chikkanna R. Selvaraj, Suguna Selvaraj

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Abstract

This paper deals with matrix transformations that preserve the (p,q)-convexity of sequences. The main result gives the necessary and sufficient conditions for a nonnegative infinite matrix A to preserve the (p,q)-convexity of sequences. Further, we give examples of such matrices for different values of p and q.

Original languageEnglish (US)
Article number9167069
JournalAbstract and Applied Analysis
Volume2017
DOIs
Publication statusPublished - Jan 1 2017

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All Science Journal Classification (ASJC) codes

  • Analysis
  • Applied Mathematics

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