Articles with "varphi mathcal" as a keyword



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Optimal frame designs for multitasking devices with weight restrictions

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Published in 2020 at "Advances in Computational Mathematics"

DOI: 10.1007/s10444-020-09762-6

Abstract: Let d = ( d j ) j ∈ I m ∈ ℕ m $\mathbf d=(d_{j})_{j\in \mathbb {I}_{m}}\in \mathbb {N}^{m}$ be a finite sequence (of dimensions) and α = ( α i ) i ∈… read more here.

Keywords: multitasking devices; text; mathbb; varphi mathcal ... See more keywords
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Properties of bounded representations for G-frames

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Published in 2020 at "Journal of Pseudo-Differential Operators and Applications"

DOI: 10.1007/s11868-022-00440-3

Abstract: The purpose of the paper is to analyze g -frames of the form $$\{\varphi T^{i} \in B(\mathcal {H},\mathcal {K})\}_{i=0}^\infty $$ { φ T i ∈ B ( H , K ) } i = 0… read more here.

Keywords: representations frames; varphi mathcal; mathcal infty; bounded representations ... See more keywords