Bourbaki

Corollary 2

Tag 05T4, permanent. Cite it as [Bourbaki, Tag 05T4].

Algebra, chapter II, § 7. Vector spaces

Let E be a right vector space and F a left vector space over the same field K; the canonical mapping

E⊗KF→Hom⁡K(E∗,F) E \otimes_K F \to \operatorname{Hom}_K(E^*, F)

(§ 4, no. 2, formula (15)) is injective; it is bijective when E is finite-dimensional.

This is a special case of § 4, no. 2, Remark 2.

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

Cited by

Nothing.

Cites

Transcribed from the printed edition, 1998, Springer. Not translated.