Lecture 1
 
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SOLVING AX=B CONDITIONING: This lecture considers the computational aspects of coding an algorithm that is ill-conditioned.
 
MATLAB CODE
Lecture 2
 
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GAUSSIAN ELIMINATION & LU: This lecture considers the computational aspects of the LU factorisation algorithm and its relation to Gaussian elimination.
 
Lecture 3
 
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STABILIZING LU: This lecture considers the computational aspects of the LU factorisation algorithm and how to stabilize it using pivoting.