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ACS
2007
13 years 11 months ago
Algebra and Geometry of Rewriting
We present various results of the last twenty years converging towards a homotopical theory of computation. This new theory is based on two crucial notions : polygraphs (introduce...
Yves Lafont
JC
2008
92views more  JC 2008»
13 years 11 months ago
Characterizing Valiant's algebraic complexity classes
Valiant introduced 20 years ago an algebraic complexity theory to study the complexity of polynomial families. The basic computation model used is the arithmetic circuit, which ma...
Guillaume Malod, Natacha Portier

Source Code
1763views
15 years 8 months ago
dlib C++ Library
A library for developing portable applications that deal with networking, threads (message passing, futures, etc...), graphical interfaces, complex data structures, linear algebra,...
Davis E. King
EURODAC
1995
IEEE
126views VHDL» more  EURODAC 1995»
14 years 2 months ago
Towards verifying VHDL descriptions of processors
We present a system for the formal veri cation of processors which combines a computer algebra simpli cation tool with an object-oriented approach. It has been successfully used f...
Laurent Arditi, Hélène Collavizza
ENTCS
2008
102views more  ENTCS 2008»
13 years 11 months ago
An Algebra for Directed Bigraphs
We study the algebraic structure of directed bigraphs, a bigraphical model of computations with locations, connections and resources previously introduced as a unifying generaliza...
Davide Grohmann, Marino Miculan