Computational Science
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Costis

PhD student in EE

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  • Member for 7 years, 3 months
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  • Last seen Mar 23 '18 at 20:58

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Top posts (18) All Questions Answers | Votes Newest

22 Solving $(G^TA^{-1}G)x = b$ without inverting $A$ May 16 '12
12 Single versus double floating-point precision Jun 8 '12
9 Solving a system with a small rank diagonal update Jun 2 '12
8 Open-source 3D FEM Solver for Electromagnetics (Time-Harmonic Maxwell) May 28 '13
8 Updating matrix diagonal with Woodbury matrix identity and maintaining numerical accuracy Dec 7 '13
7 Convergence/stagnation of BiCGStab(l) Aug 14 '13
7 Algorithm for dealing with medium-size non-convex QCQP Feb 28 '13
6 Large-scale generalized eigenvalue problem with low rank LHS matrix May 21 '12
5 Largest invertible dense matrix with standard solvers such as Lapack Jul 5 '12
5 minimization problem: sum of Rayleigh quotients Feb 9 '13
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