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Carl Christian

I am a mathematician working in the fields of numerical analysis, and high performance computing which includes parallel algorithms. I also maintain an interest in external ballistics.

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Top posts (23) All Questions Answers | Votes Newest

10 Benchmark problems for eigenvalue reordering algorithms sought Aug 17 '18
9 Poorly conditioned, easily evaluated sum for unit testing Jan 29
7 Computing the Cholesky decomposition based of the QR decomposition Jul 30 '17
7 Solve for $C$ such that $C^{T}AC$ is banded of given width May 14 '16
7 Is there an eigenvalue estimation method more accurate than Gershgorin's, which uses no multiplication? May 28 '16
6 What are the major differences between GMRES and FOM? Mar 14
4 Efficient approach for solving matrix plus diagonal matrix system that varies in time Mar 25
4 Asymptotic Complexity of Gaussian Elimination using Complete Pivoting Feb 8
4 Intervals where the sign of a polynomial can be computed reliably Nov 4 '17
4 Integer vs float multiplication performance, modern CPUs Jun 10 '16
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