The Stack Overflow podcast is back! Listen to an interview with our new CEO.
Computational Science
Victor Liu
Meta user
Network profile
Summary Answers Questions Tags Badges Favorites Bounties Reputation All actions

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
1 2 3