|
| | | |
Weak Parametric Failure Equivalences and Their Congruence Formats
Huang, X., Jiao, L. and Lu, W.
Weak equivalences are important behavioral equivalences
in the course of specifying and analyzing the reactive
systems using process algebraic languages. In this paper,
we propose a series of weak equivalences named
weak parametric failure equivalences, which take two
previously-known behavioral equivalences, i.e., the weak
failure equivalence and the weak impossible future equivalence,
as their special cases. More importantly, based
on the idea of the structural operational semantics, a series
of rule formats are further presented to congruence
format for their corresponding weak parametric failure
equivalences, i.e., a specific equivalence is further congruent
in any languages satisfying its corresponding congruence
format. This series of rule formats reflect the gradual
changes in the weak parametric failure equivalences. We
conclude that, when the weak parametric failure equivalences
become coarser, their corresponding rule formats
turn tighter. |
Cite as: Huang, X., Jiao, L. and Lu, W. (2008). Weak Parametric Failure Equivalences and Their Congruence Formats. In Proc. Fourteenth Computing: The Australasian Theory Symposium (CATS 2008), Wollongong, NSW, Australia. CRPIT, 77. Harland, J. and Manyem, P., Eds. ACS. 15-26. |
(from crpit.com)
(local if available)
|
|