مقاله

Banach Pair Frames

Abolhassan Fereydooni, Ahmad Safapour

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چکیده(به انگلیسی؛ چکیده‌ی فارسی در دسترس نیست)

In this article, we consider pair frames in Banach spaces and introduce Banach pair frames. Some various concepts in the frame theory such as frames, Schauder frames, Banach frames and atomic decompositions are considered as special kinds of (Banach) pair frames. Some frame-like inequalities for (Banach) pair frames are presented. The elements that participant in the construction of (Banach) pair frames are characterized. It is shown that a Banach space $\mathrm{X}$ has a Banach pair frame with respect to a Banach scalar sequence space $\ell$, when it is precisely isomorphic to a complemented subspace of $\ell$. It is shown that if we are allowed to choose the scalar sequence space, pair frames and Banach pair frames with respect to the chosen scalar sequence space denote the same concept.

نویسندگان و وابستگی سازمانی
  1. Abolhassan FereydooniORCID 0000-0003-2673-1138 — Department of Basic Sciences, Ilam University, Ilam, Iran
  2. Ahmad SafapourORCID 0000-0002-8595-9565 — Vali-e-Asr university

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  • شکل، صفحه‌ی ۱
    صفحه‌ی ۱
  • شکل، صفحه‌ی ۱
    صفحه‌ی ۱

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