Register to reply 
Projecting to the range of a matrix 
Share this thread: 
#1
Mar712, 09:23 PM

P: 59

1. The problem statement, all variables and given/known data
Let U = span({(1, 2, 1)^{t}, (1, 0, 0)^{t}}) and V = span({(0, 1, 1)^{t}}) be subspaces of R^{3}. Find the matrix B representing the projection onto V parallel to U. 2. Relevant equations 3. The attempt at a solution If a matrix C with range U and and a matrix D whose nullspace is V then we can find the projection of matrix B B = C(DC)^{−1}D Is my thought correct? 


#2
Mar812, 07:10 AM

P: 59

can anyone help ?



Register to reply 
Related Discussions  
Finding the range space of a matrix  Calculus & Beyond Homework  8  
Range & Null space of A matrix  Calculus & Beyond Homework  8  
Range of a Matrix Transformation linear algebra  Calculus & Beyond Homework  5  
Basis of range of a matrix relative to some bases  Calculus & Beyond Homework  2  
Plotting a Matrix within an X,Y range  Programming & Computer Science  1 