eprintid: 340 rev_number: 9 eprint_status: archive userid: 32 dir: disk0/00/00/03/40 datestamp: 2011-06-06 13:38:51 lastmod: 2011-07-11 14:36:26 status_changed: 2011-06-06 13:38:51 type: book_section metadata_visibility: show item_issues_count: 0 creators_name: Corradini, Flavio creators_name: De Nicola, Rocco creators_name: Labella, Anna creators_id: creators_id: r.denicola@imtlucca.it creators_id: title: Graded Modalities and Resource Bisimulation ispublished: pub subjects: QA75 divisions: CSA full_text_status: none abstract: The logical characterization of the strong and the weak (ignoring silent actions) versions of resource bisimulation are studied. The temporal logics we introduce are variants of Hennessy-Milner Logics that use graded modalities instead of the classical box and diamond operators. The considered strong bisimulation induces an equivalence that, when applied to labelled transition systems, permits identifying all and only those systems that give rise to isomorphic unfoldings. Strong resource bisimulation has been used to provide nondeterministic interpretation of finite regular expressions and new axiomatizations for them. Here we generalize this result to its weak variant. date: 1999 date_type: published series: Lecture Notes in Computer Science volume: 1738 publisher: Springer pagerange: 381-393 id_number: 10.1007/3-540-46691-6_31 refereed: TRUE isbn: 3-540-66836-5 book_title: FSTTCS editors_name: Pandu Rangan, C. editors_name: Raman, Venkatesh editors_name: Ramanujam, Ramaswamy official_url: http://dx.doi.org/10.1007/3-540-46691-6_31 citation: Corradini, Flavio and De Nicola, Rocco and Labella, Anna Graded Modalities and Resource Bisimulation. In: FSTTCS. Lecture Notes in Computer Science, 1738 . Springer, pp. 381-393. ISBN 3-540-66836-5 (1999)