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Theorem is_integrally_closed.exists_algebra_map_eq_of_pow_mem_subalgebra

Modification history

2022-07-14 17:53
src/ring_theory/integrally_closed.lean
feat(ring_theory/integrally_closed): if x is in Frac R such that x^n is in R then x is in R (#12812)
Added is_integrally_closed.exists_algebra_map_eq_of_pow_mem_subalgebraView on Github →