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Abstract:
This paper addresses the dilation problem on (dual) Hilbert-Schmidt frames (HS-frames). We present a dilation theorem from an HS-frame (a Parseval HS-frame, a dual HS-frame pair) to an HS-Riesz basis (an HS-orthonormal basis, a dual HS-Riesz basis pair); and prove that the corresponding orthogonal complementary HS-frame (joint complementary HS-frame) is unique up to equivalence (unitary equivalence, joint equivalence). A remark is also provided. It demonstrates that our results and approach can recover some existing dilation results on frames and g-frames.
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ANNALS OF FUNCTIONAL ANALYSIS
ISSN: 2639-7390
Year: 2022
Issue: 3
Volume: 13
1 . 0
JCR@2022
1 . 0 0 0
JCR@2022
ESI Discipline: MATHEMATICS;
ESI HC Threshold:20
JCR Journal Grade:2
CAS Journal Grade:4
Cited Count:
WoS CC Cited Count: 4
SCOPUS Cited Count: 4
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 8
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