85 search results - page 11 / 17 » A Randomized Solver for Linear Systems with Exponential Conv... |
SIAMMAX
2010
13 years 2 months ago
2010
Many mathematical models involve flow equations characterized by nonconstant viscosity, and a Stokes type problem with variable viscosity coefficient arises. Appropriate block diag...
MMAS
2010
Springer
13 years 2 months ago
2010
Springer
We propose a method for efficient solution of elliptic problems with multiscale features and randomly perturbed coefficients. We use the multiscale finite element method (MsFEM) as...
CVPR
2010
IEEE
13 years 10 months ago
2010
IEEE
In this paper, we present an approach to multi-view image-based 3D reconstruction by statistically inversing the ray-tracing based image generation process. The proposed algorithm...
STOC
1997
ACM
13 years 11 months ago
1997
ACM
The Swendsen-Wang process provides one possible dynamics for the Qstate Potts model in statistical physics. Computer simulations of this process are widely used to estimate the ex...
NAA
2000
Springer
13 years 11 months ago
2000
Springer
Abstract. The convergence of Monte Carlo method for numerical integration can often be improved by replacing pseudorandom numbers (PRNs) with more uniformly distributed numbers kno...