Computational Science
Costis
  • Member for 9 years, 5 months
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PhD student in EE

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25
Solving $(G^TA^{-1}G)x = b$ without inverting $A$
May 16 '12
13
Single versus double floating-point precision
Jun 8 '12
9
Solving a system with a small rank diagonal update
Jun 2 '12
9
Updating matrix diagonal with Woodbury matrix identity and maintaining numerical accuracy
Dec 7 '13
8
Open-source 3D FEM Solver for Electromagnetics (Time-Harmonic Maxwell)
May 28 '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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