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2
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Finding the line of intersection of 2 planes by row reducing the linear system matrix
Problem Statement: Find the plane that passes through the point (-1, 2, 1) and contains the line of intersection of the planes:
$$x+y-z = 2$$
$$2x - y + 3z = 1$$
I understand there is a means of ...
0
votes
2answers
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Calculate intersection of vector subspace by using gauss-algorithm
There are two vector subspaces in $R^4$. $U1 := [(3, 2, 2, 1), (3, 3, 2, 1), (2, 1, 2 ,1)]$, $U2 := [(1, 0, 4, 0), (2, 3, 2, 3), (1, 2, 0, 2)]$
My idea was to calculate the Intersection of those two ...
2
votes
0answers
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Submatrix Notation
I'm looking through some computer science papers and I see some notation that I'm just not familiar with.
Consider an 5 x 6 matrix
$$G = \begin{pmatrix}
a_{0,0} & a_{0,1} & ...
