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mathmathmad
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Homework Statement
Let U and V be vector spaces of dimensions of n and m over K and let Hom(subscriptK)(U,V) be the vector space over K of all linear maps from U to V. Find the dimension and describe a basis of Hom(subscriptK)(U,V). (You may find it helpful to use the correspondence with mxn matrices over K)
Homework Equations
The Attempt at a Solution
is Hom(subscriptK)(U,V) a matrix that maps U to V?
I don't get what Hom(subscriptK)(U,V) is...