Bourbaki

Proposition 5

Tag 0DVL, permanent. Cite it as [Bourbaki, Tag 0DVL].

Algebra, chapter X, § 4. Produits de torsion

The kk-homomorphisms

ψM(N):TorA(M,N)→H(L(M)⊗AN)ψ‾N(M):TorA(M,N)→H(M⊗AL(N)) \begin{aligned} & \psi_M(N) : \mathrm{Tor}^A(M, N) \to H(L(M) \otimes_A N) \\ & \overline{\psi}_N(M) : \mathrm{Tor}^A(M, N) \to H(M \otimes_A L(N)) \end{aligned}

are bijective.

Bourbaki puts the proof directly after the statement, so what is above is the statement and its proof together.

Cited by

Nothing.

Cites

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Translated with machine help, not yet reviewed by a person.