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Theorem ideal.is_principal.eq_bot_iff_generator_eq_zero

Modification history

2020-05-20 15:35
src/ring_theory/principal_ideal_domain.lean
feat(ring_theory/principal_ideal_domain): definition of principal submodule (#2761) …
Deleted ideal.is_principal.eq_bot_iff_generator_eq_zeroView on Github →
2018-11-05 10:47
ring_theory/principal_ideal_domain.lean
feat(linear_algebra,ring_theory): refactoring modules (#456) …
Added ideal.is_principal.eq_bot_iff_generator_eq_zeroView on Github →