4 search results - page 1 / 1 » On Aperiodic and Star-Free Formal Power Series in Partially ... |
MST
2008
13 years 4 months ago
2008
Formal power series over non-commuting variables have been investigated as representations of the behavior of automata with multiplicities. Here we introduce and investigate the co...
STACS
1991
Springer
13 years 8 months ago
1991
Springer
Formal power series over non-commuting variables have been investigated as representations of the behavior of automata with multiplicities. Here we introduce and investigate the co...
TCS
2008
13 years 3 months ago
2008
We introduce an extension of the derivatives of rational expressions to expressions denoting formal power series over partially commuting variables. The expressions are purely non...
CONCUR
1998
Springer
13 years 9 months ago
1998
Springer
Performance evaluation is a central issue in the design of complex real-time systems. In this work, we propose an extension of socalled "Max-Plus" algebraic techniques to...