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Theorem ring.fractional_ideal.val_inv_of_nonzero

Modification history

2020-06-08 13:54
src/ring_theory/fractional_ideal.lean
feat(ring_theory/fractional_ideal): pushforward of fractional ideals (#2984) …
Deleted ring.fractional_ideal.val_inv_of_nonzeroView on Github →
2020-05-27 18:57
src/ring_theory/fractional_ideal.lean
feat(src/ring_theory): in a PID, all fractional ideals are invertible (#2826) …
Added ring.fractional_ideal.val_inv_of_nonzeroView on Github →