Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8896298 | Journal of Algebra | 2018 | 23 Pages |
Abstract
We describe generators and defining relations for the commutator subgroup of topological full groups of minimal subshifts. We show that the word problem in a topological full group is solvable if and only if the language of the underlying subshift is recursive.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
Rostislav Grigorchuk, Kostya Medynets,