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Strong summability of double series by matrix methods and Tauberian theorems for these methods
K. M. Slepenchuk Dnepropetrovsk State University
Abstract:
Conditions are established under which matrix transformations of double series and sequences preserve strong convergence. In addition, a general Tauberian theorem is established and applied to the method of Borel.
Received: 18.12.1973
Citation:
K. M. Slepenchuk, “Strong summability of double series by matrix methods and Tauberian theorems for these methods”, Mat. Zametki, 17:3 (1975), 391–400; Math. Notes, 17:3 (1975), 227–232
Linking options:
https://www.mathnet.ru/eng/mzm7555 https://www.mathnet.ru/eng/mzm/v17/i3/p391
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Abstract page: | 171 | Full-text PDF : | 67 | First page: | 1 |
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