arXiv:1607.04885 Abstract | arXiv Analytics

Published 2016-07-17Version 1

A conjecture of Imrich and M\"uller on rank of the intersection of subgroups of free groups is disproved.

Comments: 4 pages, 1 figure

Categories: math.GR

Subjects: 20E05, 20E07, 20F65, 57M07

Keywords: conjecture, free groups

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