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g-dual frames in hilbert c*-module spaces
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نویسنده
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ghobadzadeh fatemeh ,najati abbas
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منبع
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sahand communications in mathematical analysis - 2018 - دوره : 11 - شماره : 1 - صفحه:65 -79
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چکیده
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In this paper, we introduce the concept of g-dual frames for hilbert c * -modules, and then the properties and stability results of g-dual frames are given. a characterization of g-dual frames, approximately dual frames and dual frames of a given frame is es- tablished. we also give some examples to show that the characterization of g-dual frames for riesz bases in hilbert spaces is not satis ed in general hilbert c * -modules.
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کلیدواژه
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frame ,g-dual frame ,hilbert c *-module
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آدرس
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university of mohaghegh ardabili, faculty of sciences, department of mathematics and applications, ایران, university of mohaghegh ardabili, faculty of sciences, department of mathematics and applications, ایران
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پست الکترونیکی
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a.nejati@yahoo.com
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Authors
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