version 1.3, 2018/05/29 07:18:25
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version 1.4, 2020/05/21 21:46:07
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Line 331
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Line 331
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* Factorize the trailing columns of A using the upper triangle |
* Factorize the trailing columns of A using the upper triangle |
* of A and working backwards, and compute the matrix W = U12*D |
* of A and working backwards, and compute the matrix W = U12*D |
* for use in updating A11 (note that conjg(W) is actually stored) |
* for use in updating A11 (note that conjg(W) is actually stored) |
* Initilize the first entry of array E, where superdiagonal |
* Initialize the first entry of array E, where superdiagonal |
* elements of D are stored |
* elements of D are stored |
* |
* |
E( 1 ) = CZERO |
E( 1 ) = CZERO |
Line 789
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Line 789
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* of A and working forwards, and compute the matrix W = L21*D |
* of A and working forwards, and compute the matrix W = L21*D |
* for use in updating A22 (note that conjg(W) is actually stored) |
* for use in updating A22 (note that conjg(W) is actually stored) |
* |
* |
* Initilize the unused last entry of the subdiagonal array E. |
* Initialize the unused last entry of the subdiagonal array E. |
* |
* |
E( N ) = CZERO |
E( N ) = CZERO |
* |
* |