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JOURNALS // Proceedings of the Yerevan State University, series Physical and Mathematical Sciences // Archive

Proceedings of the YSU, Physical and Mathematical Sciences, 1985 Issue 3, Pages 3–9 (Mi uzeru1064)

Mathematics

On the summation of sequences by vector matrices

F. A. Talalian

Yerevan State University

Abstract: Some stability properties of unconditionally convergent series with respect to the choice of coefficients are studied. Generalizations of two well-known facts are given.

UDC: 513.88

Received: 20.11.1984



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