On Some New Inequalities For Continuous Fusion Frames in Hilbert Spaces |
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Authors: | Email author" target="_blank">Dongwei?LiEmail author Jinsong?Leng |
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Institution: | 1.School of Mathematics,HeFei University of Technology,Hefei,People’s Republic of China;2.School of Mathematical Sciences,University of Electronic Science and Technology of China,Chengdu,People’s Republic of China |
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Abstract: | Continuous frames and fusion frames were considered recently as generalizations of frames in Hilbert spaces. In this paper, for any continuous fusion frame, we obtain a new family of inequalities which are parametrized by a parameter \(\lambda \in \mathbb {R}\). By suitable choices of \(\lambda \), one obtains the previous results as special cases. Moreover, these new inequalities involve the expressions \(\langle S_Yh,h \rangle \), \(\Vert S_Yh\Vert \), etc., where \(S_Y\) is a “truncated form” of the continuous fusion frame operator. |
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