Chinese Quarterly Journal of Mathematics ›› 2004, Vol. 19 ›› Issue (3): 292-299.

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Some Applications of E-wavelet Multipliers

  

  1. College of Mathematics and Information Science, Henan University, Kaifeng 475001, China
  • Received:2004-05-26 Online:2004-09-30 Published:2024-03-13
  • About author:Li Deng-feng(1964-),male,native of Jiyuan,Henan,Ph.D.,a professor of Henan University, engages in wavelet analysis,harmonic analysis and the applications of wavelet in signal processing,image processing and communications.
  • Supported by:
    Supported by the NSF of China(60272042); Supported by the NSF of Henan University of China(XK03YBJS008);

Abstract:  Let E=...  measurable function v is called an E- waveletmultiplier if (vψ) is an E-wavelet whenever ψ is an E-wavelet. Some characterizations and applications of E-wavelet multiplier were considered in [1]. In this paper, we give some other applications of E-wavelet multiplier, and prove that the set of all MRA E-wavelets is arcwise connected.

Key words: wavelet, wavelet ,  ,  , multiplier, multiresolution ,  ,  , analysis

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