quotQuotEquivQuotSupₐ_toRingEquiv

English

The ring equivalence quotQuotEquivQuotSupₐ R I J is the same as the ring equivalence quotQuotEquivQuotSup I J.

Русский

Кольцевое эквивалентное отображение quotQuotEquivQuotSupₐ R I J равно эквиваленту quotQuotEquivQuotSup I J.

LaTeX

$$$quotQuotEquivQuotSupₐ R I J = quotQuotEquivQuotSup I J$$$

Lean4

@[simp]
theorem quotQuotEquivQuotSupₐ_toRingEquiv :
    (quotQuotEquivQuotSupₐ R I J : _ ⧸ J.map (Quotient.mkₐ R I) ≃+* _) = quotQuotEquivQuotSup I J :=
  rfl

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