English
A compatibility relation holds between tmul and mk' under localization: the tmul of s with mk'(A, x, y) equals a localized mk' in the tensor product.
Русский
При локализации выполняется совместимость между tmul и mk' для тензорного произведения.
LaTeX
$$IsLocalization.tmul_mk'(M, p, s, x, y)$$
Lean4
instance tensor (M : Submonoid R) [IsLocalization M A] : IsLocalization (Algebra.algebraMapSubmonoid S M) (S ⊗[R] A) :=
by
let _ : Algebra A (S ⊗[R] A) := Algebra.TensorProduct.rightAlgebra
rw [Algebra.isLocalization_iff_isPushout _ A]
infer_instance