ISBN: 1287267653

Paperback, [EAN: 9781287267652], BiblioGov, BiblioGov, Book, [PU: BiblioGov], BiblioGov, Interactive mechanical theorem proving can provide high assurance of correct design, but it can al… More...

Paperback, [EAN: 9781287267652], BiblioGov, BiblioGov, Book, [PU: BiblioGov], BiblioGov, Interactive mechanical theorem proving can provide high assurance of correct design, but it can also be a slow iterative process. Much time is spent determining why a proof of a conjecture is not forthcoming. In some cases, the conjecture is false and in others, the attempted proof is insufficient. In this case study, we use the SAL family of model checkers to generate a concrete counterexample to an unproven conjecture specified in the mechanical theorem prover, PVS. The focus of our case study is the ROBUS Interactive Consistency Protocol. We combine the use of a mechanical theorem prover and a model checker to expose a subtle flaw in the protocol that occurs under a particular scenario of faults and processor states. Uncovering the flaw allows us to mend the protocol and complete its general verification in PVS., 21, Education & Reference, 11444, Almanacs & Yearbooks, 11448, Atlases & Maps, 2572, Careers, 11626, Catalogs & Directories, 69820, College & University, 11472, Consumer Guides, 11475, Dictionaries & Thesauruses, 11713, Encyclopedias, 11823, English as a Second Language, 11761, Etiquette, 11773, Foreign Language Study & Reference, 11880, Genealogy, 5267709011, Graduate School, 11902, Quotations, 5267708011, Schools & Teaching, 5267723011, Studying & Workbooks, 5267710011, Test Preparation, 11871, Trivia & Fun Facts, 11970, Words, Language & Grammar, 5267707011, Writing, Research & Publishing Guides, 1000, Subjects, 283155, Books<

ISBN: 1287267653

Paperback, [EAN: 9781287267652], BiblioGov, BiblioGov, Book, [PU: BiblioGov], BiblioGov, Interactive mechanical theorem proving can provide high assurance of correct design, but it can al… More...

Paperback, [EAN: 9781287267652], BiblioGov, BiblioGov, Book, [PU: BiblioGov], BiblioGov, Interactive mechanical theorem proving can provide high assurance of correct design, but it can also be a slow iterative process. Much time is spent determining why a proof of a conjecture is not forthcoming. In some cases, the conjecture is false and in others, the attempted proof is insufficient. In this case study, we use the SAL family of model checkers to generate a concrete counterexample to an unproven conjecture specified in the mechanical theorem prover, PVS. The focus of our case study is the ROBUS Interactive Consistency Protocol. We combine the use of a mechanical theorem prover and a model checker to expose a subtle flaw in the protocol that occurs under a particular scenario of faults and processor states. Uncovering the flaw allows us to mend the protocol and complete its general verification in PVS., 5571255011, Politics & Government, 5571256011, Elections & Political Process, 11088, Ideologies & Doctrines, 11093, International & World Politics, 16022621, Political Science, 5571275011, Public Affairs & Policy, 5571258011, Specific Topics, 16023071, United States, 3377866011, Politics & Social Sciences, 1000, Subjects, 283155, Books<

ISBN: 1287267653

Taschenbuch, [EAN: 9781287267652], Bibliogov, Bibliogov, Book, [PU: Bibliogov], Bibliogov, 69077011, Politik, 69106011, Aktivismus, 1321875031, Arbeitsverhältnisse, 1321874031, Frieden & … More...

Taschenbuch, [EAN: 9781287267652], Bibliogov, Bibliogov, Book, [PU: Bibliogov], Bibliogov, 69077011, Politik, 69106011, Aktivismus, 1321875031, Arbeitsverhältnisse, 1321874031, Frieden & Sicherheit, 69091011, Führung, 69079011, Geschichte & Theorie, 69090011, Gewerkschaften, 69098011, Globalisierung, 69080011, Ideologien, 69083011, International, 69105011, Lobbying, 69107011, Menschenrechte, 1321876031, Nachschlagewerke, 69097011, Politik der USA, 69092011, Politische Parteien, 1321877031, Raumordnung, 69093011, Realpolitik, 69096011, Soziale Sicherheit, 69028011, Sachbücher, 54071011, Genres, 52044011, Fremdsprachige Bücher<