Now you are in the subtree of Container for Linear Algebra project.
- Definition of matrix null space (right)
- Definition of matrix null space (left)
- Definition of column space of a matrix
- The column space of an m-by-n matrix is a subspace of R^m (or C^m)
- The pivot columns of a matrix are a basis for the column space.
- Row operations do not necessarily preserve the column space.
- The nonzero rows of the reduced row-echelon form of a matris are a basis for the row space.
- Definition of row space of a matrix
- Row equivalent matrices have the same row space.
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