International Journal of Mathematics and Mathematical Sciences
Volume 2003 (2003), Issue 28, Pages 1783-1801
doi:10.1155/S0161171203204324

On some BK spaces

Bruno De Malafosse

Laboratoire de Mathematiques Appliquées Havrais, Institut Universitaire de Technologie Le Havre, Universités du Havre, BP 4006, Le Havre 76610, France

Abstract

We characterize the spaces sα(Δ), sα(Δ), and sα(c)(Δ) and we deal with some sets generalizing the well-known sets w0(λ), w(λ), w(λ), c0(λ), c(λ), and c(λ).