Construction and analysis of some convolution algebras
Construction and analysis of some convolution algebras
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DOI:
10.5802/aif.172
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发表时间:
1964
期刊:
影响因子:
--
通讯作者:
A. Beurling
中科院分区:
文献类型:
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作者:
A. Beurling
Let ^ be a locally compact Abelian group with the invariant measure dx. In order to avoid trivial cases we assume that ^ is not compact. We consider a normed family Q of strictly positive functions co(;r) on ^, which are measurable, summable with respect to dx, and furthermore, together with the norm N(co), satisfy the following conditions : I. For each co e Q, N(co) takes a finite value, such that