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Theorem is_ring_hom.not_one_mem_ker

Modification history

2020-03-13 09:00
src/ring_theory/ideal_operations.lean
refactor(*): migrate some files to bundled ring homs (#2133) …
Deleted is_ring_hom.not_one_mem_kerView on Github →
2019-09-30 08:55
src/ring_theory/ideal_operations.lean
feat(ring_theory/power_series): order (#1292) …
Added is_ring_hom.not_one_mem_kerView on Github →