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by Klausb
Thu Oct 05, 2017 4:28 pm
Forum: User discussion
Topic: Efficient computation (solve) of Ax = b when A is symmetric
Replies: 3
Views: 930

Efficient computation (solve) of Ax = b when A is symmetric

Hello, I want to solve a SPARSE linear system Ax = b and I know, A is always a symmetric matrix (structure & values). The size of the matrix is n = 40800, it's a sparse matrix of size n x n. (containing real, double values). As the matrix is symmetric with respect to structure and values, there migh...