Linear mapping/On finite dimensional space/Rank/Definition
Rank
Let denote a field, let and denote -vector spaces, and let
denote a -linear mapping. Suppose that has finite dimension. Then we call
the rank of .
Let denote a
field,
let
and
denote
-vector spaces,
and let
denote a
-linear mapping.
Suppose that
has finite dimension. Then we call
the rank of .