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Non-MSF wavelets for the Hardy space H2()

Biswaranjan Behera

math.FAarXiv:math/0207142

Abstract

We prove three results on wavelets for the Hardy space H2(). All wavelets constructed so far for H2() are MSF wavelets. We construct a family of H2-wavelets which are not MSF. An equivalence relation on H2-wavelets is introduced and it is shown that the corresponding equivalence classes are non-empty. Finally, we construct a family of H2-wavelets with Fourier transform discontinuous at the origin.

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