Results 231 to 240 of about 86,530 (254)

Weaving g-Frames and Weaving Fusion Frames

Bulletin of the Malaysian Mathematical Sciences Society, 2018
The authors study weaving \(g\)-frames and weaving fusion frames. The authors also show that they are stable under invertible operators and small perturbations. In addition woven \(g\)-frames and weakly woven \(g\)-frames coincide.
Khosravi, Amir, Banyarani, Jamaleh Sohrabi   +1 more
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Semi-frames and Fusion Semi-frames

2018
This paper is a short survey of the theory of semi-frames and fusion semi-frames in Hilbert and Banach spaces.
Nabin Kumar Sahu, Ram N. Mohapatra
openaire   +2 more sources

Minimizing Fusion Frame Potential

Acta Applicandae Mathematicae, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Casazza, Peter G., Fickus, Matthew
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FUSION FRAMES AND g-FRAMES IN HILBERT C*-MODULES

International Journal of Wavelets, Multiresolution and Information Processing, 2008
The notion of frame has some generalizations such as frames of subspaces, fusion frames and g-frames. In this paper, we introduce fusion frames and g-frames in Hilbert C*-modules and we show that they share many useful properties with their corresponding notions in Hilbert space.
Amir Khosravi, Behrooz Khosravi
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Some Results on Fusion Frames and g-Frames

Results in Mathematics, 2018
The author studies some properties of fusion frames and \(g\)-frames in relation to frames. She introduces the notion of upper and lower redundancies of \(g\)-frames and shows that some of the desirable results known about the redundancies on frames and fusion frames carry over \(g\)-frames.
openaire   +1 more source

Scalable Fusion Frames

Iranian Journal of Science
A Rahimi, Rahimi Asghar
exaly   +2 more sources

Frames for fusions of modal logics

Journal of Applied Non-Classical Logics, 2018
Let us consider multimodal logics and . We assume that is characterised by a class of connected frames, and there exists an -frame with a so-called -starting point.
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Randomized Subspace Actions and Fusion Frames

Constructive Approximation, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Chen, Xuemei, Powell, Alexander M.
openaire   +1 more source

Frame Fusion for Video Copy Detection

IEEE Transactions on Circuits and Systems for Video Technology, 2011
Content-based video copy detection is very important for copyright protection in view of the growing popularity of video sharing websites, which deals with not only whether a copy occurs in a query video stream but also where the copy is located and where the copy is originated from.
Shikui Wei, Yao Zhao 0001, Ce Zhu, Changsheng Xu, Zhenfeng Zhu   +4 more
openaire   +1 more source

Fusion frames and operators

2021
Frames are families of vectors in a (separable) Hilbert space H, which generalize the notion of an orthonormal basis and provide the possibility to represent and re- construct vectors in H in a non-unique, redundant and stable way. These properties of frames are desired for a vast number of applications, e.g.
openaire   +1 more source