user avatar
user avatar
user avatar
Victor Liu
  • Member for 10 years, 8 months
  • Last seen more than a month ago
17 votes
Accepted

What is the relationship of BLAS, LAPACK, and other linear algebra libraries?

16 votes
Accepted

Finding which triangles points are in

13 votes
Accepted

Algorithms for (adaptive?) function plotting

12 votes
Accepted

Computational science contests. Why arent there any?

12 votes

Why SVD is talk about less than QR and LU for sparse matrix?

11 votes

Row major versus Column major layout of matrices

9 votes
Accepted

Solving for null space of a matrix with mkl LAPACK

8 votes
Accepted

Eigenvalues of a sparse banded nonsymmetric matrix from an elliptic operator

8 votes

Testing if two 12x12 matrices have the same determinant

7 votes

Is there any benefit to compiling LAPACK from source versus installing the prebuilt package from Ubuntu?

6 votes
Accepted

simplifying a product of a determinant and an inverse of a (nearly) singular matrix

6 votes
Accepted

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 $t=\dfrac{1}{2}[(b-a)x+(a+b)]$

5 votes

Is Discrete Exterior Calculus currently a focusing point in numerial computing world or simulation in industry,

5 votes

Dense distributed matrix

5 votes

Decompositions of sparse symmetric matrices and methods for solving large linear equations

5 votes

How to calculate the area of intersection between a 3D volume and a 2D plane

5 votes
Accepted

Relevance of fixed-point and arbitrary precision computations

5 votes
Accepted

Take advantage of the sparsity of b in AX=b

5 votes
Accepted

Equal Area Sampling on Curved Surface:

4 votes
Accepted

How to do transpose for trtrs (or tptrs) in blas?

4 votes

Different kinds of Integral Equation Methods

4 votes
Accepted

Trace An Isoline of an Expensive 2D Function

4 votes

Algorithm for Complete Eigenvalue Problem of a Real Symmetric nxn Matrix

4 votes
Accepted

Flop counts for LAPACK symmetric eigenvalue routines DSYEV, DSYEVD, DSYEVX and DSYEVR

4 votes

Energy of damped harmonic oscillator begins increasing with very large Q

3 votes
Accepted

Finding null vectors of a parameter-dependent matrix

3 votes
Accepted

Does Lanczos have trouble with large matrix elements?

3 votes
Accepted

2D Jacobi line maintenance?

3 votes

Linear regression with quadratic constraints

3 votes
Accepted

Intel MKL - Difference between mkl_intel_lp64 and mkl_gf_lp64