Let A = (a(nk)) be a Kothe matrix. In this paper, we introduce the space lambda(bs)(A) and we emphasize on some topological properties of the spaces c(0)(A), lambda(bs)(A) and lambda(p)(A) together with some inclusion relations, where 1 <= p <= infinity.
C1 [Yesilkayagil, Medine] Usak Univ, Dept Math, 1 Eylul Campus, TR-64200 Usak, Turkey.
[Basar, Feyzi] Inonu Univ, TR-44280 Malatya, Turkey.