The automorphism groups of the profinite braid groups

نویسندگان

چکیده

In this paper we determine the automorphism groups of profinite braid with four or more strings in terms Grothendieck-Teichm\"uller group.

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ژورنال

عنوان ژورنال: American Journal of Mathematics

سال: 2022

ISSN: ['0002-9327', '1080-6377']

DOI: https://doi.org/10.1353/ajm.2022.0034