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Computational Science
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Damien's user avatar
Damien's user avatar
Damien
  • Member for 12 years, 10 months
  • Last seen more than a month ago
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question
9
Fast explicit solution for $\mathbf{A}\mathbf{x} = \mathbf{b}$, $ \mathbf{b} \in \mathbf{R}^3$, low condition number
Oct 10, 2014
question
6
Is there any point to using hypot() for $\sqrt{1+c^2}$, $0 \le c \le 1$ for real numbers
Aug 31, 2017
answer
5
Any useful application for smartphones in the world of computational science?
May 5, 2013
answer
5
Fast explicit solution for $\mathbf{A}\mathbf{x} = \mathbf{b}$, $ \mathbf{b} \in \mathbf{R}^3$, low condition number
Oct 10, 2014
question
5
Seemingly non-unique Cholesky factor via QR rectangularisation
Jan 31, 2012
question
5
Efficient Triangularisation of $\mathbf{S} = \operatorname{triag}\left(\mathbf{A}\right)$ ; $\mathbf{S}\mathbf{S}^T = \mathbf{A} \mathbf{A}^T$
May 5, 2013
question
5
$\mathbf{UDU}^\top$ decomposition routines in LAPACK/Eigen?
May 14, 2013
question
4
Computational complexity and implementation of UDU Modified Cholesky Rank 1 Update
Aug 26, 2013
question
4
Useful well-known numeric performance benchmarks other than Linear Algebra?
Oct 20, 2013
answer
4
Do I need to learn C?
Feb 2, 2013
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33
Exporting all equations from a document as individual svg files
25
Getting started with Lie Groups
22
Cholesky versus eigendecomposition for drawing samples from a multivariate normal distribution
20
Under what circumstance will a covariance matrix be positive semi-definite rather than positive definite?
20
Compilation error error C2039: 'clock_t' : is not a member of '`global namespace''