417 search results - page 54 / 84 » Fast Methods for Solving Linear Diophantine Equations |
SIAMSC
2008
13 years 8 months ago
2008
Abstract. We present a multigrid algorithm for the solution of distributed parameter inverse problems constrained by variable-coefficient linear parabolic partial differential equa...
ICASSP
2009
IEEE
14 years 15 days ago
2009
IEEE
In this paper, we solve the problem of detecting the entries of a sparse finite-alphabet signal from a limited amount of data, for instance obtained by compressive sampling. While...
RT
1998
Springer
14 years 25 days ago
1998
Springer
The paper presents a single-pass, view-dependent method to solve the general rendering equation, using a combined finite element and random walk approach. Applying finite element t...
CGO
2008
IEEE
14 years 3 months ago
2008
IEEE
Liveness analysis is an important analysis in optimizing compilers. Liveness information is used in several optimizations and is mandatory during the code-generation phase. Two dr...
SIAMJO
2000
13 years 8 months ago
2000
Abstract. Despite the efficiency shown by interior-point methods in large-scale linear programming, they usually perform poorly when applied to multicommodity flow problems. The ne...