On duals of \(p\)-frames
This paper is devoted to study the frame dual to the \(p\)-frame in a Banach space. Necessary and sufficient conditions for the existence of a frame dual to a \(p\)-frame are obtained. A theorem on the stability of the dual frame for sufficiently small perturbations of the \(p\)-frame is also proved.
scientific article; zbMATH DE number 6227498