Theorem FractionalIdeal.isPrincipal_of_isPrincipal_num

Modification history

2026-10-31 22:39
Mathlib/RingTheory/FractionalIdeal/Operations.lean
chore: remove straightforward redundant theorem hypotheses (#45526) …
Modified FractionalIdeal.isPrincipal_of_isPrincipal_numView on Github →
2026-02-09 12:52
Mathlib/RingTheory/FractionalIdeal/Operations.lean
feat(RingTheory): Class Group of a Unique Factorization Domain is trivial (#33744) …
Added FractionalIdeal.isPrincipal_of_isPrincipal_numView on Github →