eprintid: 360 rev_number: 8 eprint_status: archive userid: 32 dir: disk0/00/00/03/60 datestamp: 2011-06-13 14:32:57 lastmod: 2011-07-11 14:36:27 status_changed: 2011-06-13 14:32:57 type: article metadata_visibility: show item_issues_count: 0 creators_name: Corradini, Flavio creators_name: De Nicola, Rocco creators_id: creators_id: r.denicola@imtlucca.it title: On Four Partial Ordering Semantics for a Process Calculus ispublished: pub subjects: QA75 divisions: CSA full_text_status: none abstract: Three of the rewriting systems used by Degano, De Nicola and Montanari to provide Milner's CCS with a causality based semantics are compared by using also a fourth intermediate one. These rewriting systems have been used to associate Petri nets, Labelled Event Structures and structured sets of partial orderings to CCS terms. It is proved that the four rewriting systems yield computations from which the same causality relations among the executed actions can be extracted, thus it is established that the four partial ordering transitional semantics do coincide. date: 1996 date_type: published publication: Fundamenta Informaticae volume: 27 number: 4 pagerange: 349-383 id_number: 10.3233/FI-1996-27402 refereed: TRUE issn: 1875-8681 official_url: http://iospress.metapress.com/content/D6134260XM4L17Q4 citation: Corradini, Flavio and De Nicola, Rocco On Four Partial Ordering Semantics for a Process Calculus. Fundamenta Informaticae, 27 (4). pp. 349-383. ISSN 1875-8681 (1996)