arXivDaily arXiv每日学术速递 周一至周五更新
北美退伍军人节(Veterans Day),12 日无更新
arXiv 1507.03362math.GR
收藏

关于投射有限群中词的简洁性

On conciseness of words in profinite groups

Eloisa Detomi, Marta Morigi, Pavel Shumyatsky

摘要:

设w为组词。证明了如果w在投射有限群G中只有可数个值,则动词子群w(G)是有限的.本文在w是多线性换位子字或字x^2或字[x^2,y]的情况下证实了这个猜想。

英文摘要:

Let w be a group word. It is conjectured that if w has only countably many values in a profinite group G, then the verbal subgroup w(G) is finite. In the present paper we confirm the conjecture in the cases where w is a multilinear commutator word, or the word x^2, or the word [x^2,y].

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑