Double sequence core theorems
In 1900, Pringsheim gave a definition of the convergence of double sequences. In this paper, that notion is extended by presenting definitions for the limit inferior and limit superior of double sequences. Also the core of a double sequence is defined. By using these definitions and the notion of re...
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Main Author: | Richard F. Patterson |
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Format: | Article |
Language: | English |
Published: |
Wiley
1999-01-01
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Series: | International Journal of Mathematics and Mathematical Sciences |
Subjects: | |
Online Access: | http://dx.doi.org/10.1155/S0161171299227858 |
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