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Fusion框架的若干性质 被引量:8

Some properties of Fusion frames
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摘要 主要是在Hilbert空间中对Fusion框架做进一步研究,令{(Wi,vi)}i∈I是H的Fusion框架,有界线性算子T∶H→H为满的且T+TWiWi,得出(TWi,vi)}i∈I也是H的Fusion框架的结论,改进了Casazza和Kutyniok等人的相应结果,最后对Bessel Fusion序列对的扰动性进行了扩展. We discuss some properties of Fusion frames in Hilbert spaces, let { (Wi, vi ) }i∈l be a Fusion frame for H and let T∈L(H) be a subjective operator with T^+TWiC →∩Wi, then we can get that {(TWi,vi)}i∈l is also a Fusion frame for H. Lastly, we also expand the conclusion of the perturbation for a pair of Bessel Fusion sequences.
出处 《福州大学学报(自然科学版)》 CAS CSCD 北大核心 2009年第1期1-5,共5页 Journal of Fuzhou University(Natural Science Edition)
基金 福建省自然科学基金资助项目(Z0511013) 福建省教育厅科研资助项目(JA08013)
关键词 框架 Fusion框架 BESSEL Fusion序列 frame Fusion frame Bessel Fusion sequences
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参考文献6

  • 1Casazza P G. The art of frame theory[J]. Talwanese J of Math, 2000, 4(2) : 129 -201.
  • 2Christensen O. An introduction to frames and riesz bases[ M]. Boston: Birkhauser, 2003.
  • 3Casazza P G, Kutyniok G, Frames of subspaces[J]. Contemp Math, 2004, 345:87 -113.
  • 4Casazza P G, Kutyniok G, Li S. Fusion frames and distributed processing[J]. Appl Comput Harmon Anal, 2008, 25:114 - 132.
  • 5Gavruta P. On the duality of frames in Hilbert spaces[J]. J Math Anal Appl, 2007, 333:871 -879.
  • 6Taylor A E, Lay D C. Introduction to functional analysis[M]. New York: Wiley, 1980.

同被引文献65

  • 1Casazza P G, Kutyniok G. Frames of subspaces[J]. Contemp Math, 2004, 345:87 - 113.
  • 2Gavruta P. On the duality of fusion frames[J]. Math Anal Appl, 2007, 333:871 -879.
  • 3Asgari M S. New characterizations of fusion frames(frames of subspaces)[J]. Proc Indian Acad Sci (Math Sci), 2009, 119 (3) : 369 - 382.
  • 4Casazza P G, Kutyniok G, Li S. Fusion frames and distributed proceasing[ J]. Appl Comput Harmon Anal, 2008, 25:114 - 132.
  • 5Khosravi A, Musazadeh K. Fusion frames and g - frames [ J ]. J Math Anal Appl, 2008, 342 : 1 068 - 1 083.
  • 6Yu Can ZHU.q-Besselian Frames in Banach Spaces[J].Acta Mathematica Sinica,English Series,2007,23(9):1707-1718. 被引量:4
  • 7Casazza P G. The art of frame theory[J]. Taiwan Residents J. of Math., 2000, 4(2): 129-201.
  • 8Christensen O. An introduction to frames and riesz bases[M]. Boston: BirkhSuser, 2003.
  • 9Casazza P G, Kutyn[ok G. Frames of subspace, wavelets, frames and operator theory[M]. Contemp. Math., Vol. 345, Providence RI: Amer. Math. Soc., 2004: 87-113.
  • 10Casazza P G, Kutyniok G, Li S. Fusion frames and distributed processing[ J]. Appl. Comput. Harmon. Anal., 2008, 25(1): 114-132.

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