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Unformatted text preview: , x (2) and x (3) are the solutions obtained above for b = e (1) , e (2) and e (3) , respectively, what is the relationship of the matrix X = x (1) x (2) x (3) / to A ? Briey explain how x (2) and x (3) can be obtained at the same time as x (1) . S 12.2 . (i) Determine the LU factorization of A = 2 773 1 553 2 3 1 3 1 42 2 (ii) Solve Ax = b , where b = [10 56 3] T , by means of the two triangular systems Ly = b and Ux = y...
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This note was uploaded on 03/21/2010 for the course ENEE 241 taught by Professor Staff during the Spring '08 term at Maryland.
 Spring '08
 staff

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