85 search results - page 9 / 17 » A Randomized Solver for Linear Systems with Exponential Conv... |
OPODIS
2003
13 years 9 months ago
2003
Awareness of the need for robustness in distributed systems increases as distributed systems become an integral part of day-to-day systems. Tolerating Byzantine faults and possessi...
CC
2007
Springer
13 years 7 months ago
2007
Springer
Mergers are procedures that, with the aid of a short random string, transform k (possibly dependent) random sources into a single random source, in a way that ensures that if one ...
SIAMSC
2008
13 years 7 months ago
2008
The convergence of Multigrid methods can be analyzed based on a Fourier analysis of the method or by proving certain inequalities that have to be fulfilled by the smoother and by t...
TOG
2008
13 years 7 months ago
2008
We introduce a new tool to solve the large linear systems arising from gradient-domain image processing. Specifically, we develop a streaming multigrid solver, which needs just tw...
SIAMCO
2010
13 years 6 months ago
2010
Abstract. The problem of reliably transmitting a real-valued random vector through a digital noisy channel is relevant for the design of distributed estimation and control techniqu...