Matrix transformations between the spaces of Cesàro sequences and invariant means
Summary: The main purpose of this paper is to characterize the following classes of matrices (ces\([(p),(q)],c^{\sigma}\)) and (ces\([(p),(q)],l_{\infty }^{\sigma}\)), where \(c^{\sigma }\) is the space of all bounded sequences all of whose \(\sigma\)-means are equal, \(l_{\infty }^{\sigma }\) is the space of \(\sigma\)-bounded sequences, and ces\([(p),(q)]\) is the generalized Cesàro sequence space.
scientific article; zbMATH DE number 5163977
scientific article