{"id":"https://openalex.org/W1520212322","doi":"https://doi.org/10.3233/fi-2015-1170","title":"Complexity Results for Problems of Communication-Free Petri Nets and Related Formalisms","display_name":"Complexity Results for Problems of Communication-Free Petri Nets and Related Formalisms","publication_year":2015,"publication_date":"2015-04-01","ids":{"openalex":"https://openalex.org/W1520212322","doi":"https://doi.org/10.3233/fi-2015-1170","mag":"1520212322"},"language":"en","primary_location":{"id":"doi:10.3233/fi-2015-1170","is_oa":false,"landing_page_url":"https://doi.org/10.3233/fi-2015-1170","pdf_url":null,"source":{"id":"https://openalex.org/S39012697","display_name":"Fundamenta Informaticae","issn_l":"0169-2968","issn":["0169-2968","1875-8681"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Fundamenta Informaticae","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5109876781","display_name":"Ernst Mayr","orcid":null},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Ernst W. Mayr","raw_affiliation_strings":["Institut f\u00fcr Informatik, Technische Universit\u00e4t M\u00fcnchen, Garching, Germany. mayr@in.tum.de; weihmann@in.tum.de"],"affiliations":[{"raw_affiliation_string":"Institut f\u00fcr Informatik, Technische Universit\u00e4t M\u00fcnchen, Garching, Germany. mayr@in.tum.de; weihmann@in.tum.de","institution_ids":["https://openalex.org/I62916508"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065895400","display_name":"Jeremias Weihmann","orcid":null},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Jeremias Weihmann","raw_affiliation_strings":["Institut f\u00fcr Informatik, Technische Universit\u00e4t M\u00fcnchen, Garching, Germany. mayr@in.tum.de; weihmann@in.tum.de"],"affiliations":[{"raw_affiliation_string":"Institut f\u00fcr Informatik, Technische Universit\u00e4t M\u00fcnchen, Garching, Germany. mayr@in.tum.de; weihmann@in.tum.de","institution_ids":["https://openalex.org/I62916508"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5109876781"],"corresponding_institution_ids":["https://openalex.org/I62916508"],"apc_list":null,"apc_paid":null,"fwci":1.4021,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.81418874,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"137","issue":"1","first_page":"61","last_page":"86"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11125","display_name":"Petri Nets in System Modeling","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11125","display_name":"Petri Nets in System Modeling","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10142","display_name":"Formal Methods in Verification","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11567","display_name":"semigroups and automata theory","score":0.9969000220298767,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/petri-net","display_name":"Petri net","score":0.8393303155899048},{"id":"https://openalex.org/keywords/liveness","display_name":"Liveness","score":0.7551257610321045},{"id":"https://openalex.org/keywords/rotation-formalisms-in-three-dimensions","display_name":"Rotation formalisms in three dimensions","score":0.6923214793205261},{"id":"https://openalex.org/keywords/decidability","display_name":"Decidability","score":0.6161307096481323},{"id":"https://openalex.org/keywords/stochastic-petri-net","display_name":"Stochastic Petri net","score":0.5899468660354614},{"id":"https://openalex.org/keywords/equivalence","display_name":"Equivalence (formal languages)","score":0.5864379405975342},{"id":"https://openalex.org/keywords/reachability","display_name":"Reachability","score":0.5457895398139954},{"id":"https://openalex.org/keywords/context-free-grammar","display_name":"Context-free grammar","score":0.544148325920105},{"id":"https://openalex.org/keywords/context-free-language","display_name":"Context-free language","score":0.5228703022003174},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5217136740684509},{"id":"https://openalex.org/keywords/rule-based-machine-translation","display_name":"Rule-based machine translation","score":0.49545133113861084},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.49101686477661133},{"id":"https://openalex.org/keywords/time-complexity","display_name":"Time complexity","score":0.47486090660095215},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4422640800476074},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.4380709230899811},{"id":"https://openalex.org/keywords/commutative-property","display_name":"Commutative property","score":0.415183424949646},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.3681015372276306},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.30472540855407715},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.12719637155532837}],"concepts":[{"id":"https://openalex.org/C38677869","wikidata":"https://www.wikidata.org/wiki/Q724168","display_name":"Petri net","level":2,"score":0.8393303155899048},{"id":"https://openalex.org/C15569618","wikidata":"https://www.wikidata.org/wiki/Q3561421","display_name":"Liveness","level":2,"score":0.7551257610321045},{"id":"https://openalex.org/C171018156","wikidata":"https://www.wikidata.org/wiki/Q7370306","display_name":"Rotation formalisms in three dimensions","level":2,"score":0.6923214793205261},{"id":"https://openalex.org/C153269930","wikidata":"https://www.wikidata.org/wiki/Q430001","display_name":"Decidability","level":2,"score":0.6161307096481323},{"id":"https://openalex.org/C197551870","wikidata":"https://www.wikidata.org/wiki/Q7617809","display_name":"Stochastic Petri net","level":3,"score":0.5899468660354614},{"id":"https://openalex.org/C2780069185","wikidata":"https://www.wikidata.org/wiki/Q7977945","display_name":"Equivalence (formal languages)","level":2,"score":0.5864379405975342},{"id":"https://openalex.org/C136643341","wikidata":"https://www.wikidata.org/wiki/Q1361526","display_name":"Reachability","level":2,"score":0.5457895398139954},{"id":"https://openalex.org/C97212296","wikidata":"https://www.wikidata.org/wiki/Q338047","display_name":"Context-free grammar","level":3,"score":0.544148325920105},{"id":"https://openalex.org/C198838072","wikidata":"https://www.wikidata.org/wiki/Q729271","display_name":"Context-free language","level":3,"score":0.5228703022003174},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5217136740684509},{"id":"https://openalex.org/C53893814","wikidata":"https://www.wikidata.org/wiki/Q7378909","display_name":"Rule-based machine translation","level":2,"score":0.49545133113861084},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.49101686477661133},{"id":"https://openalex.org/C311688","wikidata":"https://www.wikidata.org/wiki/Q2393193","display_name":"Time complexity","level":2,"score":0.47486090660095215},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4422640800476074},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.4380709230899811},{"id":"https://openalex.org/C183778304","wikidata":"https://www.wikidata.org/wiki/Q165474","display_name":"Commutative property","level":2,"score":0.415183424949646},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.3681015372276306},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.30472540855407715},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.12719637155532837},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3233/fi-2015-1170","is_oa":false,"landing_page_url":"https://doi.org/10.3233/fi-2015-1170","pdf_url":null,"source":{"id":"https://openalex.org/S39012697","display_name":"Fundamenta Informaticae","issn_l":"0169-2968","issn":["0169-2968","1875-8681"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Fundamenta Informaticae","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W77498777","https://openalex.org/W103976318","https://openalex.org/W176758562","https://openalex.org/W1485729746","https://openalex.org/W1503973138","https://openalex.org/W1506194499","https://openalex.org/W1524248088","https://openalex.org/W1531231269","https://openalex.org/W1580879785","https://openalex.org/W1585439660","https://openalex.org/W1594141785","https://openalex.org/W1598641851","https://openalex.org/W1904450094","https://openalex.org/W1966992415","https://openalex.org/W1996109622","https://openalex.org/W2002089154","https://openalex.org/W2002570665","https://openalex.org/W2011495892","https://openalex.org/W2011992362","https://openalex.org/W2021009590","https://openalex.org/W2022772583","https://openalex.org/W2030853316","https://openalex.org/W2034917600","https://openalex.org/W2083567135","https://openalex.org/W2087907688","https://openalex.org/W2106001218","https://openalex.org/W2106557750","https://openalex.org/W2118382442","https://openalex.org/W2119733884","https://openalex.org/W2162593546","https://openalex.org/W2316437449","https://openalex.org/W2534716737","https://openalex.org/W2618810206","https://openalex.org/W3188913680"],"related_works":["https://openalex.org/W2091260341","https://openalex.org/W2287774287","https://openalex.org/W4289874384","https://openalex.org/W2146329627","https://openalex.org/W2054640521","https://openalex.org/W1517948404","https://openalex.org/W1581947609","https://openalex.org/W1522846680","https://openalex.org/W2157034405","https://openalex.org/W2126571099"],"abstract_inverted_index":{"We":[0],"investigate":[1],"several":[2,29],"computational":[3],"problems":[4,25,62],"of":[5,20,26,33,63,85],"communication-free":[6],"Petri":[7],"nets,":[8],"and":[9,23],"develop":[10],"very":[11],"efficient":[12],"(mostly":[13],"linear":[14,57],"time)":[15],"algorithms":[16,59],"for":[17,38,53,60,73,81],"different":[18],"variations":[19],"the":[21,39,46,82],"boundedness":[22],"liveness":[24],"cf-PNs.":[27,86],"For":[28],"more":[30],"complex":[31],"notions":[32],"boundedness,":[34],"as":[35,37],"well":[36],"covering":[40],"problem,":[41],"we":[42,49],"show":[43],"NP-completeness.":[44],"In":[45],"last":[47],"part,":[48],"use":[50,70],"our":[51],"results":[52,72],"cf-PNs":[54],"to":[55,76],"give":[56,77],"time":[58],"related":[61],"context-free":[64],"(commutative)":[65],"grammars,":[66],"and,":[67],"in":[68],"turn,":[69],"known":[71],"such":[74],"grammars":[75],"a":[78],"coNEXPTIME-upper":[79],"bound":[80],"equivalence":[83],"problem":[84]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}