Bulletin of the Korean Mathematical Society (대한수학회보)

Korean Mathematical Society (대한수학회)
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NEW LOOK AT THE CONSTRUCTIONS OF MULTIWAVELET FRAMES

  • Kim, Hong-Oh (Department of Mathematical Sciences Korea Advanced Institute of Science and Technology) ;
  • Kim, Rae-Young (Department of Mathematics Yeungnam University) ;
  • Lim, Jae-Kun (Department of Applied Mathematics Hankyong National University)
  • Received : 2008.12.13
  • Published : 2010.05.31
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Abstract

Using the fiberization technique of a shift-invariant space and the matrix characterization of the decomposition of a shift-invariant space of finite length into an orthogonal sum of singly generated shift-invariant spaces, we show that the main result in [13] can be interpreted as a statement about the length of a shift-invariant space, and give a more natural construction of multiwavelet frames from a frame multiresolution analysis of $L^2(\mathbb{R}^d)$.

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References

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