Mathlib v3 is deprecated. Go to Mathlib v4

Theorem ring.not_is_field_iff_exists_ideal_bot_lt_and_lt_top

Modification history

2020-09-10 08:56
src/ring_theory/ideal/basic.lean
feat(ring_theory/dedekind_domain): definitions (#4000) …
Added ring.not_is_field_iff_exists_ideal_bot_lt_and_lt_topView on Github →