multilinear
Adjective
Meaning
Having many lines.
Having many linear aspects.
(mathematics, of a function etc) That is linear in each variable separately.
Source: en.wiktionary.orgSynonyms
Phrases with the word
Examples
Moreover, such an array can be realized as the components of some multilinear map T. This motivates viewing multilinear maps as the intrinsic objects underlying tensors.
Moreover, the universal property of the tensor product gives a 1 -to- 1 correspondence between tensors defined in this way and tensors defined as multilinear maps.
However, it may be convenient for notation to consider n-ary functions, as for example multilinear maps (which are not linear maps on the product space, if n≠1).
But, because T is linear in all of its arguments, the components satisfy the tensor transformation law used in the multilinear array definition.
They can be thought of as alternating, multilinear maps on k tangent vectors.
This follows from properties 7 and 9 (it is a general property of multilinear alternating maps).