Title of article :
On X ̃-frames and conjugate systems in Banach spaces
Author/Authors :
Ismailov ، Migdad - Institute of Mathematics and Mechanics of NAS of Azerbaijan , Jabrailova ، Afet - Institute of Mathematics and Mechanics of NAS of Azerbaijan
Abstract :
The generalization of pframe in Banach spaces is considered in this paper. The concepts of an X ̃-frame and a system conjugate to X ̃-frame were introduced. Analogues of the results on the existence of conjugate system were obtained. The stability of X ̃-frame having a conjugate system is studied.
Keywords :
p , frames , X ̃ , frames , Conjugate systems to X ̃
Journal title :
Sahand Communications in Mathematical Analysis
Journal title :
Sahand Communications in Mathematical Analysis
