Document Type : Research Paper


1 Department of Non-harmonic analysis,Institute of Mathematics and Mechanics of NAS of Azerbaijan, Baku, Azerbaijan.

2 Ganja State University, Ganja, Azerbaijan.


An atomic decomposition is considered in Banach space.  A method for constructing an atomic decomposition of Banach  space, starting with atomic decomposition of  subspaces  is presented. Some relations between them are established. The proposed method is used in the  study  of the  frame  properties of systems of eigenfunctions and associated functions of discontinuous differential operators.


Main Subjects

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