{"id":"https://openalex.org/W4406897558","doi":"https://doi.org/10.46298/lmcs-21(1:8)2025","title":"Decidability of One-Clock Weighted Timed Games with Arbitrary Weights","display_name":"Decidability of One-Clock Weighted Timed Games with Arbitrary Weights","publication_year":2025,"publication_date":"2025-01-28","ids":{"openalex":"https://openalex.org/W4406897558","doi":"https://doi.org/10.46298/lmcs-21(1:8)2025"},"language":"en","primary_location":{"id":"doi:10.46298/lmcs-21(1:8)2025","is_oa":true,"landing_page_url":"https://doi.org/10.46298/lmcs-21(1:8)2025","pdf_url":"https://lmcs.episciences.org/15155/pdf","source":{"id":"https://openalex.org/S114379355","display_name":"Logical Methods in Computer Science","issn_l":"1860-5974","issn":["1860-5974"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310313916","host_organization_name":"Logical Methods in Computer Science e.V.","host_organization_lineage":["https://openalex.org/P4310313916"],"host_organization_lineage_names":["Logical Methods in Computer Science e.V."],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Logical Methods in Computer Science","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://lmcs.episciences.org/15155/pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5066787748","display_name":"Benjamin Monmege","orcid":"https://orcid.org/0000-0002-4717-9955"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Benjamin Monmege","raw_affiliation_strings":["MOVE - Mod\u00e9lisation et V\u00e9rification (Luminy - France)"],"affiliations":[{"raw_affiliation_string":"MOVE - Mod\u00e9lisation et V\u00e9rification (Luminy - France)","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059085094","display_name":"Julie Parreaux","orcid":null},"institutions":[{"id":"https://openalex.org/I4654613","display_name":"University of Warsaw","ror":"https://ror.org/039bjqg32","country_code":"PL","type":"education","lineage":["https://openalex.org/I4654613"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Julie Parreaux","raw_affiliation_strings":["UW - University of Warsaw (Krakowskie Przedmie\u015bcie 26/28 00-927 Warsaw - Poland)"],"affiliations":[{"raw_affiliation_string":"UW - University of Warsaw (Krakowskie Przedmie\u015bcie 26/28 00-927 Warsaw - Poland)","institution_ids":["https://openalex.org/I4654613"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039842635","display_name":"Pierre-Alain Reynier","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Pierre-Alain Reynier","raw_affiliation_strings":["MOVE - Mod\u00e9lisation et V\u00e9rification (Luminy - France)"],"affiliations":[{"raw_affiliation_string":"MOVE - Mod\u00e9lisation et V\u00e9rification (Luminy - France)","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5066787748"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.02057645,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"Volume 21, Issue 1","issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10142","display_name":"Formal Methods in Verification","score":0.9994000196456909,"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/T10142","display_name":"Formal Methods in Verification","score":0.9994000196456909,"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/T11125","display_name":"Petri Nets in System Modeling","score":0.9819999933242798,"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/T11178","display_name":"Receptor Mechanisms and Signaling","score":0.974399983882904,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/decidability","display_name":"Decidability","score":0.9327682852745056},{"id":"https://openalex.org/keywords/undecidable-problem","display_name":"Undecidable problem","score":0.9257838129997253},{"id":"https://openalex.org/keywords/unary-operation","display_name":"Unary operation","score":0.8457421064376831},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6197221279144287},{"id":"https://openalex.org/keywords/exponential-function","display_name":"Exponential function","score":0.5062891244888306},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.46066632866859436},{"id":"https://openalex.org/keywords/value","display_name":"Value (mathematics)","score":0.45139193534851074},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4210507571697235},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.4072141647338867},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3274441659450531}],"concepts":[{"id":"https://openalex.org/C153269930","wikidata":"https://www.wikidata.org/wiki/Q430001","display_name":"Decidability","level":2,"score":0.9327682852745056},{"id":"https://openalex.org/C192034797","wikidata":"https://www.wikidata.org/wiki/Q3502995","display_name":"Undecidable problem","level":3,"score":0.9257838129997253},{"id":"https://openalex.org/C78023250","wikidata":"https://www.wikidata.org/wiki/Q657596","display_name":"Unary operation","level":2,"score":0.8457421064376831},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6197221279144287},{"id":"https://openalex.org/C151376022","wikidata":"https://www.wikidata.org/wiki/Q168698","display_name":"Exponential function","level":2,"score":0.5062891244888306},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.46066632866859436},{"id":"https://openalex.org/C2776291640","wikidata":"https://www.wikidata.org/wiki/Q2912517","display_name":"Value (mathematics)","level":2,"score":0.45139193534851074},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4210507571697235},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.4072141647338867},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3274441659450531},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.46298/lmcs-21(1:8)2025","is_oa":true,"landing_page_url":"https://doi.org/10.46298/lmcs-21(1:8)2025","pdf_url":"https://lmcs.episciences.org/15155/pdf","source":{"id":"https://openalex.org/S114379355","display_name":"Logical Methods in Computer Science","issn_l":"1860-5974","issn":["1860-5974"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310313916","host_organization_name":"Logical Methods in Computer Science e.V.","host_organization_lineage":["https://openalex.org/P4310313916"],"host_organization_lineage_names":["Logical Methods in Computer Science e.V."],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Logical Methods in Computer Science","raw_type":"journal-article"},{"id":"pmh:oai:HAL:hal-04920306v1","is_oa":true,"landing_page_url":"https://hal.science/hal-04920306","pdf_url":"https://hal.science/hal-04920306/document","source":{"id":"https://openalex.org/S4406922466","display_name":"SPIRE - Sciences Po Institutional REpository","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Logical Methods in Computer Science, 2025, 21 (1), &#x27E8;10.46298/lmcs-21(1:8)2025&#x27E9;","raw_type":"Journal articles"},{"id":"pmh:oai:doaj.org/article:006597154e634c9f8a2ad16d06912531","is_oa":true,"landing_page_url":"https://doaj.org/article/006597154e634c9f8a2ad16d06912531","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Logical Methods in Computer Science, Vol Volume 21, Issue 1 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.46298/lmcs-21(1:8)2025","is_oa":true,"landing_page_url":"https://doi.org/10.46298/lmcs-21(1:8)2025","pdf_url":"https://lmcs.episciences.org/15155/pdf","source":{"id":"https://openalex.org/S114379355","display_name":"Logical Methods in Computer Science","issn_l":"1860-5974","issn":["1860-5974"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310313916","host_organization_name":"Logical Methods in Computer Science e.V.","host_organization_lineage":["https://openalex.org/P4310313916"],"host_organization_lineage_names":["Logical Methods in Computer Science e.V."],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Logical Methods in Computer Science","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2230816946","display_name":"Quantitative Synthesis","funder_award_id":"ANR-23-CE48-0008","funder_id":"https://openalex.org/F4320320883","funder_display_name":"Agence Nationale de la Recherche"}],"funders":[{"id":"https://openalex.org/F4320320883","display_name":"Agence Nationale de la Recherche","ror":"https://ror.org/00rbzpz17"}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4406897558.pdf"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2972379433","https://openalex.org/W2989332944","https://openalex.org/W2021891065","https://openalex.org/W2583549044","https://openalex.org/W2119045600","https://openalex.org/W1543051890","https://openalex.org/W4297670065","https://openalex.org/W1618267488","https://openalex.org/W1563786920","https://openalex.org/W2056142535"],"abstract_inverted_index":{"Weighted":[0],"Timed":[1],"Games":[2],"(WTG":[3],"for":[4],"short)":[5],"are":[6,22,43,52,58,92],"the":[7,81],"most":[8],"widely":[9],"used":[10],"model":[11],"to":[12,45],"describe":[13],"controller":[14],"synthesis":[15],"problems":[16],"involving":[17],"real-time":[18],"issues.":[19],"Unfortunately,":[20],"they":[21,42],"notoriously":[23],"difficult,":[24],"and":[25,78],"undecidable":[26],"in":[27,87,94],"general.":[28],"As":[29],"a":[30,36],"consequence,":[31],"one-clock":[32],"WTGs":[33],"have":[34],"attracted":[35],"lot":[37],"of":[38],"attention,":[39],"especially":[40],"because":[41],"known":[44],"be":[46,85],"decidable":[47],"when":[48,55],"only":[49],"non-negative":[50],"weights":[51,57,91],"allowed.":[53],"However,":[54],"arbitrary":[56],"considered,":[59],"despite":[60],"several":[61],"recent":[62],"works,":[63],"their":[64],"decidability":[65],"status":[66],"was":[67],"still":[68],"unknown.":[69],"In":[70],"this":[71,75],"paper,":[72],"we":[73],"solve":[74],"problem":[76],"positively":[77],"show":[79],"that":[80],"value":[82],"function":[83],"can":[84],"computed":[86],"exponential":[88],"time":[89],"(if":[90],"encoded":[93],"unary).":[95]},"counts_by_year":[],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}
