Bulletin of the Korean Mathematical Society
( Vol.43 NO.4 / 2006 )
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Title |
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Boehmians on the torus(ENG) |
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Author |
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Dennis Nemzer |
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MSC |
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44A40, 46F12, 42B05 |
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Publication |
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Page |
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831-839 Page |
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Abstract |
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1. Introduction
2. Notation and the space $eta_TT$
3. The space $eta(T^d)$
4. Convergence |
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Own Status |
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Keyword |
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Boehmian, Fourier transform, distribution |
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Note |
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Summary |
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By relaxing the requirements for a sequence of functions to be a
delta sequence, a space of Boehmians on the torus $eta(T^d)$ is
constructed and studied. The space $eta(T^d)$ contains the space
of distributions as well as the space of hyperfunctions on the
torus. The Fourier transform is a continuous mapping from
$eta(T^d)$ onto a subspace of Schwartz distributions. The range
of the Fourier transform is characterized. A necessary and
sufficient condition for a sequence of Boehmians to converge is
that the corresponding sequence of Fourier transforms converges in
$mathcal{D}'(RR^d)$. |
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[DVI] [PDF] |
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