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A generalization of Bessel's inequality and Parseval's identity
被引:2
|作者:
Gunawan H.
[1
]
机构:
[1] Department of Mathematics, Bandung Institute of Technology
关键词:
Bessel's inequality;
Hilbert spaces;
n-inner products;
Parseval's identity;
D O I:
10.1023/A:1019640429393
中图分类号:
学科分类号:
摘要:
We present an inequality and an identity involving Gram determinants, which can be viewed as a generalization of Bessel's and Parseval's, respectively. © Akadémiai Kiadó.
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页码:177 / 181
页数:4
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