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CALCO
2009
Springer
115views Mathematics» more  CALCO 2009»
15 years 8 months ago
Relating Coalgebraic Notions of Bisimulation
d abstract) Sam Staton Computer Laboratory, University of Cambridge Abstract. A labelled transition system can be understood as a coalgebra for a particular endofunctor on the cate...
Sam Staton
ICTAC
2005
Springer
15 years 7 months ago
Covarieties of Coalgebras: Comonads and Coequations
Coalgebras provide effective models of data structures and state-transition systems. A virtual covariety is a class of coalgebras closed under coproducts, images of coalgebraic mo...
Ranald Clouston, Robert Goldblatt
FOSSACS
2008
Springer
15 years 3 months ago
The Microcosm Principle and Concurrency in Coalgebra
Abstract. Coalgebras are categorical presentations of state-based systems. In investigating parallel composition of coalgebras (realizing concurrency), we observe that the same alg...
Ichiro Hasuo, Bart Jacobs, Ana Sokolova
ITSSA
2006
76views more  ITSSA 2006»
15 years 1 months ago
Reliability Self-Assessment in Reactive Autonomic Systems: Autonomic System-Time Reactive Model Approach
Abstract: This paper targets the reactive autonomic system's self-monitoring of one of the most important nonfunctional properties, reliability. There are currently no adequat...
Olga Ormandjieva, Heng Kuang, Emil Vassev
IANDC
2006
121views more  IANDC 2006»
15 years 1 months ago
Comparing operational models of name-passing process calculi
We study three operational models of name-passing process calculi: coalgebras on (pre)sheaves, indexed labelled transition systems, and history dependent automata. The coalgebraic...
Marcelo P. Fiore, Sam Staton