文件名称:对合的分解带 (1991年)
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更新时间:2024-05-29 05:08:03
自然科学 论文
Using the notion of biconnected sum we define the biconnected sum (T,,M,) ' (T2,MZ ) of two involutions (T,,M,) and (T2,MZ) which is an involution on the biconnected sum M,} M2. A connected involution is said to be reducible if it can be expressed as a bi