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K-fusion框架的若干研究 被引量:3

Several Studies of K-fusion Frame
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摘要 刻画了与K-fusion框架有关的算子K的值域的包含与K-fusion框架包含的相互关系,同时给出了K-fusion框架的一个等价刻画.通过一个例子讨论说明在K-fusion框架的基础上删除一些元素后可能不再是K-fusion框架,同时给出了从K-fusion框架中删除一些元素后还构成K-fusion框架的两个充分条件. We characterize the relation of inclusion between the ranges of bounded linear operator K and the K-fusion frames, we also give an equivalent characterization for K-fusion frame. In the end, we use an example to illustrate that the remainder obtained by dele- ting some elements from a K-fusion frame may not be a K-fusion frame,at the same time we give two sufficient conditions for the re- mainder to be a K-fusion frame.
出处 《厦门大学学报(自然科学版)》 CAS CSCD 北大核心 2012年第6期960-964,共5页 Journal of Xiamen University:Natural Science
基金 国家自然科学基金项目(61170324) 福建省自然科学基金项目(2012J01005) 福建省教育厅科技项目(JA11100) 福州大学科研启动项目(022410) 福州大学科技发展基金项目(2012-XQ-29)
关键词 K-fusion框架 Parseval K-fusion框架 BESSEL序列 K-fusion frame Parseval K-fusion frame Bessel sequence
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  • 1Duffin R J, Schaeffer A C. A class of nonharmonic Fourier series[J]. Trans Math Soc, 1952,72 : 341-366.
  • 2Daubeehies I, Grossmann A, Meyer Y. Painless nonorthogonal expansions[J]. J Math Phys, 1986,27 : 1271-1283.
  • 3Casazza P. The art of frame theory[J]. Taiwan Residents J of Math, 2000,4(2) : 129-201.
  • 4Christensen O. An introduction to frames and riesz bases [M]. Boston : Birkhfiuser, 2003.
  • 5Ferreira P J S G. Mathematies for multimedia signal pro- cessing Ihdiscrete finite frames and signal reconstruction [M]//Signal Processing for Multimedia. Netherlands: IOS Press, 1999:35 54.
  • 6Eldar Y C. Sampling with arbitrary sampling and recon- struction spaces and oblique dual frame vectors[J].J Fou- rier Anal Appl,2003,9(1) :77-96.
  • 7Eldar Y C,Werther T. General framework for consistent sampling in Hilbert spaces[J]. Int J Wavelets Multi Inf Pro,2005,3(3) :347-359.
  • 8Dudey Ward N E, Partington J R. A construction of ra-tional wavelets and frames in Hardy-Sobolev space with applications to system modelling[J].SIAM J Control Op- tim, 1998,36 : 654-679.
  • 9Benedetto J J,Powell A M, Yilmaz O. Second order sigma- delta quantization of finite frame expansions [J]. Appl Comp Harm Anal, 2006,20 : 126-148.
  • 10Chan R H, Riemenschneider S D, Shen L, et al. Tight frame:an efficient way for high-resolution image recon- struction[J]. Appl Comput Harmon Anal, 2004, 17: 91-115.

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