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admissible vectors of a covariant representation of a dynamical system
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نویسنده
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bagheri salec alireza ,tabatabaie mohammad ,saadatmandan javad
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منبع
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sahand communications in mathematical analysis - 2019 - دوره : 14 - شماره : 1 - صفحه:55 -61
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چکیده
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In this paper, we introduce admissible vectors of covariant representations of a dynamical system which are extensions of the usual ones, and compare them with each other. also, we give some sufficient conditions for a vector to be admissible vector of a covariant pair of a dynamical system. in addition, we show the existence of parseval frames for some special subspaces of l²(g) related to a uniform lattice of g.
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کلیدواژه
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admissible vector ,covariant representation ,dynamical system
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آدرس
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university of qom, faculty of science, department of mathematics, ایران, university of qom, faculty of science, department of mathematics, ایران, university of qom, faculty of science, department of mathematics, ایران
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پست الکترونیکی
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jsaadatmandan@yahoo.com
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Authors
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