Results 1 to 10 of about 62,273 (187)
Generalized Fusion Frame in A Tensor Product of Hilbert Space [PDF]
The Journal of the Indian Mathematical Society, 2021 Generalized fusion frames and some of their properties in a tensor product of Hilbert spaces are studied. Also, the canonical dual g-fusion frame in a tensor product of Hilbert spaces is considered.
P. Ghosh, T. Samanta
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Introduction of frame in tensor product of n-Hilbert spaces [PDF]
Sahand Communications in Mathematical Analysis, 2021 We study the concept of frame in tensor product of n-Hilbert spaces as tensor product of n-Hilbert spaces is again a n-Hilbert space. We generalize some of the known results about bases to frames in this new Hilbert space.
P. Ghosh, T. Samanta
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Continuous frames in n-Hilbert spaces and their tensor products [PDF]
Annals of the University of Craiova Mathematics and Computer Science Series, 2022 We introduce the notion of continuous frame in n-Hilbert space which is a generalization of discrete frame in n-Hilbert space. The tensor product of Hilbert spaces is a very important topic in mathematics. Here we also introduce the concept of continuous
P. Ghosh, T. Samanta
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Frames and bases in tensor products of Hilbert spaces and Hilbert C*-modules [PDF]
Proceedings Mathematical Sciences, 2007 In this article, we study tensor product of Hilbert C*-modules and Hilbert spaces. We show that if E is a Hilbert A-module and F is a Hilbert B-module, then tensor product of frames (orthonormal bases) for E and F produce frames (orthonormal bases) for ...
A. Khosravi, B. Khosravi
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Fusion frame and its alternative dual in tensor product of Hilbert spaces [PDF]
Creative Mathematics and Informatics, 2021 We study fusion frame in tensor product of Hilbert spaces and discuss some of its properties.\,The resolution of the identity operator on a tensor product of Hilbert spaces is being discussed.\,An alternative dual of a fusion frame in tensor product of ...
P. Ghosh, T. Samanta
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ON CLUSTER SYSTEMS OF TENSOR PRODUCT SYSTEMS OF HILBERT SPACES [PDF]
Annals of Functional Analysis, 2015 It is known that the spatial product of two product systems is intrinsic. Here we extend this result by analyzing subsystems of the tensor product of product systems. A relation with cluster systems is established.
Mithun Mukherjee
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Controlled frames in n-Hilbert spaces and their tensor products [PDF]
Izvestiya Vysshikh Uchebnykh Zavedenii. MatematikaThe concepts of controlled frame and its dual in n-Hilbert space have been introduced and then some of their properties are going to be discussed. Also, we study controlled frame in tensor product of n-Hilbert spaces and establish a relationship between ...
P. Ghosh, T. Samanta
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Tensor Product of 2-Frames in 2-Hilbert Spaces
Advances in Pure Mathematics, 2016 2-frames in 2-Hilbert spaces are studied and some results on it are presented. The tensor product of 2-frames in 2-Hilbert spaces is introduced. It is shown that the tensor product of two 2-frames is a 2-frame for the tensor product of Hilbert spaces ...
G. Reddy
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Atomic systems in n-Hilbert spaces and their tensor products
, 2021 17 pages.
Prasenjit Ghosh, T. K. Samanta
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Journal of Approximation Theory, 2012 We study linear problems defined on tensor products of Hilbert spaces with an additional (anti-) symmetry property. We construct a linear algorithm that uses finitely many continuous linear functionals and show an explicit formula for its worst case error in terms of the singular values of the univariate problem.
Markus Weimar
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