Necessary and sufficient conditions for expansions of Wilson type
Necessary and sufficient conditions for expansions of Wilson type
复制标题
Wilson 型展开的充分必要条件
DOI:
--
复制
发表时间:
2008
期刊:
影响因子:
--
通讯作者:
K. Wang
中科院分区:
文献类型:
--
作者:
K. Wang
We consider expansions of the type arising from Wilson bases. We characterize such expansions for L2(ℝ). As an application, we see that such an expansion must be orthonormal, in contrast to the case of wavelet expansions generated by translations and dilation.