Generalization of Wigner's Unitary-Antiunitary Theorem for Indefinite Inner Product Spaces

被引：0
|
作者：
Lajos Molnár
机构：
[1] Institute of Mathematics and Informatics,
[2] Lajos Kossuth University,undefined
[3] P.O.Box 12,undefined
[4] 4010 Debrecen,undefined
[5] Hungary.¶E-mail: molnarl@math.klte.hu,undefined
来源：
Communications in Mathematical Physics | 2000年 / 210卷
关键词：
Product Space;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We present a generalization of Wigner's unitary-antiunitary theorem for pairs of ray transformations. As a particular case, we get a new Wigner-type theorem for non-Hermitian indefinite inner product spaces.
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页码：785 / 791
页数：6
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