Displaying similar documents to “The Banach algebra B ( X ), where X is a BK space and applications.”

On some BK spaces.

De Malafosse, Bruno (2003)

International Journal of Mathematics and Mathematical Sciences

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Calculations in new sequence spaces

Bruno de Malafosse (2007)

Archivum Mathematicum

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In this paper we define new sequence spaces using the concepts of strong summability and boundedness of index p > 0 of r -th order difference sequences. We establish sufficient conditions for these spaces to reduce to certain spaces of null and bounded sequences.