Timeline for The definition of Higman-Thompson group
Current License: CC BY-SA 4.0
3 events
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| Mar 13, 2022 at 9:27 | comment | added | YCor | Let me note that the notion of "almost automorphism" of a structure was introduced by J. Truss in the 80s and corresponds to what you call quasi-automorphism (permutation preserving the structure outside a finite subset). Unfortunately this has been subsequently mostly ignored by subsequent authors, some of which coining a conflicting terminology. | |
| Mar 13, 2022 at 9:01 | history | edited | AGenevois | CC BY-SA 4.0 |
added 2586 characters in body
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| Mar 10, 2022 at 10:23 | history | answered | AGenevois | CC BY-SA 4.0 |