What is a Basis: • What is a Basis for a ...
What is Null Space: • What is Null Space? Ge...
The Column Space of a matrix is the span of the columns of the matrix.
The Null Space of a matrix, A, is the collection of all x vectors that satisfy Ax=0.
Rank is the dimension of the column space
Nullity is the dimension of the null space
Rank of A + Nullity of A = number of columns of A
Video Guide:
How to find basis for Col(A): 0:55
How to find basis for Nul(A): 2:28
What is Rank and Nullity: 7:20
Rank/Nullity Theorem: 8:51
Негізгі бет Rank & Nullity; How to Find a Basis for Null Space and Column Space [Passing Linear Algebra]
Пікірлер: 37