摘要
本文在可分的Hilbert空间H中提出了近似斜对偶g-框架的定义,得到了Hilbert空间上近似斜对偶g-框架的一些性质和若干等价条件,并对近似斜对偶g-框架进行了一些刻画,且得到了近似斜对偶g-框架在构造过程中的一般形式.
In this paper,the definition of the approximate oblique dual g-frame in separable Hilbert space H is proposed.Some properties and some equivalent conditions of the approximate oblique dual g-frame on Hilbert space are obtained.Some characterizations of the approximate oblique dual g-frame are given.The general form of g-frame of approximate oblique dual is obtained.
作者
贾璐
杨守志
JIA Lu;YANG Shouzhi(Department of Mathematics,Shantou University,Shantou 515063,Guangdong,China)
出处
《汕头大学学报(自然科学版)》
2023年第2期31-39,共9页
Journal of Shantou University:Natural Science Edition