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Commit 2021-12-31 14:15 dc57b544

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feat(ring_theory/localization): Transferring is_localization along equivs. (#11146)

Estimated changes

Modified src/ring_theory/localization.lean

added theorem is_fraction_ring.is_fraction_ring_iff_of_base_ring_equiv

added theorem is_localization.is_localization_iff_of_alg_equiv

added theorem is_localization.is_localization_iff_of_base_ring_equiv

added theorem is_localization.is_localization_iff_of_ring_equiv

added theorem is_localization.is_localization_of_alg_equiv

added theorem is_localization.is_localization_of_base_ring_equiv

deleted theorem is_localization.iso_comp