Commit 2020-09-07 19:41 c7d6a8e7
View on Github →feat(ring_theory/unique_factorization_domain): descending chain condition for divisibility (#4031)
Defines the strict divisibility relation dvd_not_unit
Defines class wf_dvd_monoid
, indicating that dvd_not_unit
is well-founded
Provides instances of wf_dvd_monoid
Prepares to refactor unique_factorization_domain
as a predicate extending wf_dvd_monoid