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construction methods and sum of c-k-g-frames in hilbert spaces
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نویسنده
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alizadeh esmaeil ,rahmani morteza
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منبع
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journal of mathematical extension - 2023 - دوره : 17 - شماره : 1 - صفحه:1 -17
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چکیده
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This paper was aimed at studying some novel methods of constructing new c-k-g-frames in a hilbert space h. some necessary and sufficient conditions were given for some bounded operators on h under which new c-k-g-frames were obtained from the existing ones. also, the sum of c-k-g-frames were discussed, some of their characterizations were identified, and some bounded operators offered to construct new c-k-g-frames from the old ones.
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کلیدواژه
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cg-frame ,c-k-g-frame ,dual c-k-g-frame ,sum of c-k-g-frames
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آدرس
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islamic azad university, marand branch, department of mathematics, iran, islamic azad university, ilkhchi branch, young researchers and elite club, department of mathematics, iran
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پست الکترونیکی
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morteza.rahmany@gmail.com
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Authors
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