tensor product

名词 n.

英文释义

名词 n.
  1. The most general bilinear operation in various contexts (as with vectors, matrices, tensors, vector spaces, algebras, topological vector spaces, modules, and so on), denoted by ⊗.
    — Linear Transformations on Tensor Products of Vector Spaces [...] Proposition 16. Let V and W be finite dimensional vector spaces over the field F with bases v#95;1,...,v#95;n and w#95;1,...,w#95;m respectively. Then V#92;otimes#95;FW is a vector space over F of dimension nm with basis v#95;i#92;otimesw#95;j, 1#92;lei#92;len and 1#92;lej#92;lem.

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