invariance of fréchet frames under perturbation
نویسندگان
چکیده
motivating the perturbations of frames in hilbert and banach spaces, in this paper we introduce the invariance of fr'echet frames under perturbation. also we show that for any fr'echet spaces, there is a fr'echet frame and any element in these spaces has a series expansion.
منابع مشابه
Invariance of Fréchet frames under perturbation
Motivating the perturbations of frames in Hilbert and Banach spaces, in this paper we introduce the invariance of Fr'echet frames under perturbation. Also we show that for any Fr'echet spaces, there is a Fr'echet frame and any element in these spaces has a series expansion.
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KEY WORDS, SUBJECT CLASSIFICATION The manuscript must be accompanied by a brief abstract, no longer than 100-150 words. It should make minimal use of mathematical symbols and displayed formulas. Mathematics Subject Classification (2010) and a list of 4-5 key words must be given. FIGURES Figures should be prepared in a digital form suitable for direct reproduction, at resolution of 300 dpi or hi...
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عنوان ژورنال:
sahand communications in mathematical analysisناشر: university of maragheh
ISSN 2322-5807
دوره 1
شماره 1 2015
کلمات کلیدی
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