650 search results - page 53 / 130 » On Coalgebras over Algebras |
CRYPTO
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. Using a recent idea of Gaudry and exploiting rational representations of algebraic tori, we present an index calculus type algorithm for solving the discrete logarithm pr...
ISSAC
2004
Springer
14 years 1 months ago
2004
Springer
The FFLAS project has established that exact matrix multiplication over finite fields can be performed at the speed of the highly optimized numerical BLAS routines. Since many a...
CONCUR
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. We study bisimulation and minimization for weighted automata, relying on a geometrical representation of the model, linear weighted automata (lwa). In a lwa, the state-sp...
LCPC
1999
Springer
13 years 12 months ago
1999
Springer
In this paper, we present an efficient technique for optimising data replication under the data parallel programming model. We propose a precise mathematical representation for da...
TCAD
2008
13 years 7 months ago
2008
Abstract--This paper presents a class of power grid analysis and optimization techniques, all of which are based on the algebraic-multigrid (AMG) method. First, a new AMG-based red...