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引用次数: 0
摘要
如果对每个群 G 而言,Gw=Gw-1,其中 Gw 是词映射 w 在 G 上的映像,那么自由群中的词 w 就是非手性的。我们证明了 F2 中所有词的长...
A word w in a free group is achiral if for every group G, Gw=Gw−1, where Gw is the image of the word map w on G. We give few classes of examples of achiral words. We prove that all words in F2 of l...
期刊介绍:
Communications in Algebra presents high quality papers of original research in the field of algebra. Articles from related research areas that have a significant bearing on algebra might also be published.
Topics Covered Include:
-Commutative Algebra
-Ring Theory
-Module Theory
-Non-associative Algebra including Lie algebras, Jordan algebras
-Group Theory
-Algebraic geometry