on dual shearlet frames

نویسندگان

m amin khah

a askari hemmat

r raisi tousi

چکیده

in this paper, we give a necessary condition for function in l^2with its dual to generate a dual shearlet tight frame with respect to admissibility.

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عنوان ژورنال:
journal of linear and topological algebra (jlta)

ناشر: central tehran branch. iau

ISSN 2252-0201

دوره 04

شماره 02 2015

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