BibTeX
@MISC{_integer,
author = {},
title = {INTEGER},
year = {}
}
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Abstract
details. You are advised to enclose any calls to NAG Parallel Library routines between calls to Z01AAFP and Z01ABFP. 1 Description F04EBFP calculates the solution of a set of real linear equations AX = B or A T X = B, with multiple right-hand sides, using an LU factorization, where A and B are n by n and n by r matrices respectively. The routine first computes an LU factorization of A as A = PLU,wherePis a permutation matrix, L is lower triangular with unit diagonal elements and U is upper triangular. The routine uses partial pivoting, with row interchanges. An approximation to X is found by forward and backward substitution.
