Computational Science
Costis's user avatar
Costis's user avatar
Costis's user avatar
Costis
  • Member for 10 years, 10 months
  • Last seen more than 5 years ago
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31k
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answers
16
questions
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About

PhD student in EE

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5
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4
Posts
22
Posts %
5
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2
Posts
11
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3
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4
Posts
22
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4
Posts
22
Posts %
0
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3
Posts
17
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3
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17
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All Questions Answers
Score Newest
question
25
Solving $(G^TA^{-1}G)x = b$ without inverting $A$
May 16, 2012
question
14
Single versus double floating-point precision
Jun 8, 2012
question
9
Solving a system with a small rank diagonal update
Jun 2, 2012
question
9
Updating matrix diagonal with Woodbury matrix identity and maintaining numerical accuracy
Dec 7, 2013
question
8
Open-source 3D FEM Solver for Electromagnetics (Time-Harmonic Maxwell)
May 28, 2013
question
7
Convergence/stagnation of BiCGStab(l)
Aug 14, 2013
question
7
Algorithm for dealing with medium-size non-convex QCQP
Feb 28, 2013
question
6
Large-scale generalized eigenvalue problem with low rank LHS matrix
May 21, 2012
question
5
Largest invertible dense matrix with standard solvers such as Lapack
Jul 5, 2012
question
5
minimization problem: sum of Rayleigh quotients
Feb 9, 2013

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