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Theorem
principal_ideal_ring.ne_zero_of_mem_factors
Modification history
2021-10-19 09:31
src/ring_theory/principal_ideal_domain.lean
refactor(algebra/domain): make domain and integral_domain mixins (#9719) …
Modified
principal_ideal_ring.ne_zero_of_mem_factors
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2020-08-28 16:07
src/ring_theory/principal_ideal_domain.lean
feat(linear_algebra): eigenspaces of linear maps (#3927) …
Added
principal_ideal_ring.ne_zero_of_mem_factors
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