CORR
2006
Springer
14 years 3 months ago
2006
Springer
: This document gives an algebraic and two polygraphic translations of Petri nets, all three providing an easier way to describe reductions and to identify some of them. The first ...
AMAST
2008
Springer
14 years 5 months ago
2008
Springer
In a seminal paper Montanari and Meseguer showed that an algebraic interpretation of Petri nets in terms of commutative monoids can be used to provide an elegant characterisation o...
INDOCRYPT
2003
Springer
14 years 8 months ago
2003
Springer
At INDOCRYPT 2003 Abisha, Thomas, and Subramanian proposed two public key schemes based on word problems in free partially commutative monoids and groups. We show that both propos...