Bessel frame and its perturbation
Received:November 26, 2001  
Key Words: frame   preframe operator   Besscl frame   Perturbation.  
Fund Project:
Author NameAffiliation
ZHOU Jia-yun Dept. of Math.
Qufu Normal University
Shandong
China 
GUO Yan-ni Dept. of Math.
Qufu Normal University
Shandong
China 
LIU Yu Dept. of Math.
Qufu Normal University
Shandong
China 
DING You-zheng Dept. of Math.
Qufu Normal University
Shandong
China 
Hits: 2245
Download times: 1302
Abstract:
      The concept of Bessel frameand proofs the equivalence between Bessel frame and Near-Riesz basis was introduced in [1] together with the feature of its pre-frame operator. This paper explores some properties of Bessel frames and gives some significant result of perturbation and stability.
Citation:
DOI:10.3770/j.issn:1000-341X.2003.03.023
View Full Text  View/Add Comment