Chinese Quarterly Journal of Mathematics ›› 2004, Vol. 19 ›› Issue (4): 350-354.

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New Characterization of Two Generalized Frames are Duals to Each Other

  

  1. College of Mathematics and Information Science, Shaanxi Normal University, Xi'an 710062, China; Department of Mathematics. Shanxi Yuncheng College. Yuncheng 044000, China
  • Received:2003-02-05 Online:2004-12-30 Published:2024-03-04
  • About author:YAO Xi-yan(1963),female,native of Weuxi,Shanxi,an associate professor of Shanxi Yungcheng College,engages in wavelet analysis.
  • Supported by:
     SupportedbytheNationalNaturalScienceFoundationofChina(19771056);

Abstract: In the paper, we introduce Bessel sets in a Hilbert space H, and give an equivalent condition that two Generalized Frames are duals to each other.

Key words: generalized frames, Bessel sets, dual

CLC Number: