Bourbaki

Example 3

Tag 06DG, permanent. Cite it as [Bourbaki, Tag 06DG].

Algebra, IV, p. 55, § 5. Symmetric tensors and polynomial mappings

Let (Mj)j∈J(M_j)_{j \in J} be a finite family of free A-modules and u:∏j∈JMj→Nu : \prod_{j \in J} M_j \to N a multilinear mapping ; then u is polynomial of degree Card(J)\mathrm{Card}(J).

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

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Cites

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Transcribed from the printed edition, 2003, Springer. Not translated.