Functions preserving some types of series

• Autorzy: Borsik J.
• Języki publikacji: EN

Abstrakty

EN

Let A and B be sets of real sequences. Let F(A, D) denote the set of all functions f : R → R that preserve A and B in the sense that (f(an))∈ B for all sequences (an)∈ A. We characterize F(A,B) when .4 and B are convergent series, absolutely convergent series, relatively convergent series and divergent series.

Słowa kluczowe

EN

functions preserving convergence; convergent series; divergent series

PL

szereg zbieżny; szereg rozbieżny

• Wydawca: De Gruyter
• Czasopismo: Journal of Applied Analysis
• Rocznik: 2008
• Tom: Vol. 14, nr 2
• Strony: 149--163
• Opis fizyczny: Bibliogr. 9 poz.

Twórcy

autor

Borsik J.

• Mathematical Institute Slovak Academy of Science,

Bibliografia

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