Congruence proofs for weak bisimulation on higher order processes: results for typed omega-order calculi

Abstract: "Congruence proofs for bisimulation on higher-order process calculi tend to be significantly more complex than their counterparts in first-order process algebra frameworks. Moreover, a standard technique that allows us to cover strong forms of bisimulation on higher-order calculi seem...

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Bibliographic Details
Main Authors: Frauenstein, Thomas (Author), Baldamus, Michael (Author), Glas, Rainer (Author)
Format: Book
Language:German
Published: Berlin Techn. Univ. Berlin, Fachbereich 13, Informatik 1996
Series:Technische Universität <Berlin> / Fachbereich Informatik: Bericht [19]96,19
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Online Access:Inhaltsverzeichnis
Summary:Abstract: "Congruence proofs for bisimulation on higher-order process calculi tend to be significantly more complex than their counterparts in first-order process algebra frameworks. Moreover, a standard technique that allows us to cover strong forms of bisimulation on higher-order calculi seems to fail for the corresponding weak forms. Similar problems are posed by applicative simulation on [lambda]-calculi and our starting point is a general and elegant technique for solving them that has been invented by Howe. We adapt and extend this technique for solving them that has been invented by Howe. We adapt and extend this technique to prove two new congruence results for [omega]-order process calculi. In the first case, where we use a static scoping discipline for action names, we treat a delay variant of late weak context bisimulation; in the second case, where we use a dynamic scoping discipline, we treat an early weak higher-order bisimulation. The present paper supersedes parts of our technical report [BF95], where we have considered second-order processes."
Item Description:Literaturverz. Bl. 31 - 33
Physical Description:33 Bl.

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