Changes between Version 2 and Version 9 of Ticket #27123
 Timestamp:
 Jan 25, 2019, 2:55:59 PM (4 years ago)
Legend:
 Unmodified
 Added
 Removed
 Modified

Ticket #27123

Property
Status
changed from
new
toneeds_review

Property
Branch
changed from
to
u/jdemeyer/bliss_automorphism_group___shouldn_t_sort_vertices

Property
Commit
changed from
to
bb167c54b98ab2fbe9502c7d9b1e2813abf7fe1c

Property
Status
changed from

Ticket #27123 – Description
v2 v9 1 This sorting was introduced in #25426. We need to revert that since vertices of graphs cannot be sorted in general. 1 This sorting was introduced in #25426 to fix a problem with `automorphisms_of_rows_and_columns`. Since sorting vertices of graphs is not possible in general, that needs to be reverted. 2 3 In fact, the problem was not with bliss but with invalid assumptions made in the method `automorphisms_of_rows_and_columns`. 4 5 So this ticket reverts the fix for #25426 and replaces it by a correct fix.