Computational Science Beta
Victor Liu
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61 Answers

Newest Activity Votes
16
Finding which triangles points are in
Jun 26 '12 at 5:51
14
What is the relationship of BLAS, LAPACK, and other linear algebra libraries?
Jul 24 '13 at 20:08
12
Why SVD is talk about less than QR and LU for sparse matrix?
Oct 4 '13 at 5:53
11
Computational science contests. Why arent there any?
Sep 17 '13 at 19:41
11
Row major versus Column major layout of matrices
Dec 2 '12 at 2:52
10
Algorithms for (adaptive?) function plotting
May 31 '12 at 9:50
9
Solving for null space of a matrix with mkl LAPACK
Nov 30 '13 at 3:46
8
Eigenvalues of a sparse banded nonsymmetric matrix from an elliptic operator
May 29 '14 at 18:10
8
Testing if two 12x12 matrices have the same determinant
Jun 20 '13 at 1:42
7
Is there any benefit to compiling LAPACK from source versus installing the prebuilt package from Ubuntu?
Jun 10 '13 at 20:02
6
Transfrom a Legendre polynomial from $\int_{-1}^{1}\phi_j(x)\phi_k(x)dx $ into $\int_{a}^{b}\phi_j(t)\phi_k(t)dt$ given $t=\dfrac{1}{2}[(b-a)x+(a+b)]$
Oct 22 '13 at 4:02
6
simplifying a product of a determinant and an inverse of a (nearly) singular matrix
Feb 22 '13 at 22:08
5
Decompositions of sparse symmetric matrices and methods for solving large linear equations
May 9 '14 at 22:55
5
Dense distributed matrix
Apr 22 '14 at 15:41
5
Is Discrete Exterior Calculus currently a focusing point in numerial computing world or simulation in industry,
Oct 25 '13 at 21:53
5
Equal Area Sampling on Curved Surface:
Sep 7 '13 at 18:49
5
Take advantage of the sparsity of b in AX=b
Mar 5 '13 at 6:28
5
Relevance of fixed-point and arbitrary precision computations
Mar 5 '13 at 6:16
5
How to calculate the area of intersection between a 3D volume and a 2D plane
Feb 26 '13 at 8:00
4
Energy of damped harmonic oscillator begins increasing with very large Q
Jun 25 '14 at 15:33
4
Flop counts for LAPACK symmetric eigenvalue routines DSYEV, DSYEVD, DSYEVX and DSYEVR
Jun 5 '14 at 0:17
4
Algorithm for Complete Eigenvalue Problem of a Real Symmetric nxn Matrix
Jan 20 '14 at 7:19
4
How to do transpose for trtrs (or tptrs) in blas?
Jun 18 '13 at 19:23
4
Trace An Isoline of an Expensive 2D Function
Mar 7 '12 at 19:39
3
Finding null vectors of a parameter-dependent matrix
May 5 '14 at 20:12
3
Does Lanczos have trouble with large matrix elements?
Oct 16 '13 at 2:19
3
Compute $(e^x-1)/x$ near $x = 0$
Aug 30 '13 at 21:06
3
Computing eigen-decomposition of several matrices in parallel in C++
Jul 12 '13 at 17:44
3
Algorithm for Principal Eigenvector of a Real Symmetric 3x3 Matrix
Jun 6 '13 at 19:03
3
Intel MKL - Difference between mkl_intel_lp64 and mkl_gf_lp64
Feb 26 '13 at 10:03
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