{"id":"https://openalex.org/W4289800071","doi":"https://doi.org/10.1145/3531130.3533357","title":"Lower Bounds for the Reachability Problem in Fixed Dimensional VASSes","display_name":"Lower Bounds for the Reachability Problem in Fixed Dimensional VASSes","publication_year":2022,"publication_date":"2022-08-02","ids":{"openalex":"https://openalex.org/W4289800071","doi":"https://doi.org/10.1145/3531130.3533357"},"language":"en","primary_location":{"id":"doi:10.1145/3531130.3533357","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3531130.3533357","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 37th Annual ACM/IEEE Symposium on Logic in Computer Science","raw_type":"proceedings-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/A5113969130","display_name":"Wojciech Czerwi\u0144ski","orcid":"https://orcid.org/0000-0002-6169-868X"},"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":true,"raw_author_name":"Wojciech Czerwinski","raw_affiliation_strings":["University of Warsaw, Poland"],"affiliations":[{"raw_affiliation_string":"University of Warsaw, Poland","institution_ids":["https://openalex.org/I4654613"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046219712","display_name":"Lukasz Orlikowski","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":"Lukasz Orlikowski","raw_affiliation_strings":["University of Warsaw, Poland"],"affiliations":[{"raw_affiliation_string":"University of Warsaw, Poland","institution_ids":["https://openalex.org/I4654613"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5113969130"],"corresponding_institution_ids":["https://openalex.org/I4654613"],"apc_list":null,"apc_paid":null,"fwci":0.8765,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.76348751,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"12"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10142","display_name":"Formal Methods in Verification","score":0.9987999796867371,"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":0.9987999796867371,"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/T10126","display_name":"Logic, programming, and type systems","score":0.9824000000953674,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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":0.9821000099182129,"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/unary-operation","display_name":"Unary operation","score":0.9271092414855957},{"id":"https://openalex.org/keywords/reachability","display_name":"Reachability","score":0.8522955179214478},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5589470267295837},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.5509997606277466},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.5319740176200867},{"id":"https://openalex.org/keywords/reachability-problem","display_name":"Reachability problem","score":0.5196110606193542},{"id":"https://openalex.org/keywords/dimension","display_name":"Dimension (graph theory)","score":0.49724557995796204},{"id":"https://openalex.org/keywords/binary-number","display_name":"Binary number","score":0.4797002971172333},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.10438567399978638}],"concepts":[{"id":"https://openalex.org/C78023250","wikidata":"https://www.wikidata.org/wiki/Q657596","display_name":"Unary operation","level":2,"score":0.9271092414855957},{"id":"https://openalex.org/C136643341","wikidata":"https://www.wikidata.org/wiki/Q1361526","display_name":"Reachability","level":2,"score":0.8522955179214478},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5589470267295837},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.5509997606277466},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.5319740176200867},{"id":"https://openalex.org/C2777669093","wikidata":"https://www.wikidata.org/wiki/Q17141570","display_name":"Reachability problem","level":3,"score":0.5196110606193542},{"id":"https://openalex.org/C33676613","wikidata":"https://www.wikidata.org/wiki/Q13415176","display_name":"Dimension (graph theory)","level":2,"score":0.49724557995796204},{"id":"https://openalex.org/C48372109","wikidata":"https://www.wikidata.org/wiki/Q3913","display_name":"Binary number","level":2,"score":0.4797002971172333},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.10438567399978638}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3531130.3533357","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3531130.3533357","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 37th Annual ACM/IEEE Symposium on Logic in Computer Science","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6299999952316284,"display_name":"Climate action","id":"https://metadata.un.org/sdg/13"}],"awards":[{"id":"https://openalex.org/G3022371800","display_name":null,"funder_award_id":"950398","funder_id":"https://openalex.org/F4320334678","funder_display_name":"European Research Council"}],"funders":[{"id":"https://openalex.org/F4320334678","display_name":"European Research Council","ror":"https://ror.org/0472cxd90"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1506102917","https://openalex.org/W1532209667","https://openalex.org/W1545252802","https://openalex.org/W1625359640","https://openalex.org/W2011495892","https://openalex.org/W2056647002","https://openalex.org/W2271542264","https://openalex.org/W2963620995","https://openalex.org/W2965199304","https://openalex.org/W3011326900","https://openalex.org/W3099076450","https://openalex.org/W3145100375","https://openalex.org/W3157357863","https://openalex.org/W3157598257","https://openalex.org/W3193574081","https://openalex.org/W4289800071"],"related_works":["https://openalex.org/W4253760428","https://openalex.org/W2047831585","https://openalex.org/W3208672221","https://openalex.org/W3017277461","https://openalex.org/W2099490078","https://openalex.org/W4287199681","https://openalex.org/W3172202899","https://openalex.org/W4224983736","https://openalex.org/W4389158950","https://openalex.org/W1548979236"],"abstract_inverted_index":{"We":[0,18],"study":[1],"the":[2,5,24],"complexity":[3],"of":[4],"reachability":[6],"problem":[7],"for":[8,30,40,45,51],"Vector":[9],"Addition":[10],"Systems":[11],"with":[12],"States":[13],"(VASSes)":[14],"in":[15,35],"fixed":[16],"dimensions.":[17],"provide":[19],"four":[20],"lower":[21],"bounds":[22],"improving":[23],"currently":[25],"known":[26],"state-of-the-art:":[27],"1)":[28],"NP-hardness":[29],"unary":[31,41,52],"flat":[32],"4-VASSes":[33],"(VASSes":[34],"dimension":[36],"4),":[37],"2)":[38],"PSpace-hardness":[39],"5-VASSes,":[42],"3)":[43],"ExpSpace-hardness":[44],"binary":[46],"6-VASSes":[47],"and":[48],"4)":[49],"Tower-hardness":[50],"8-VASSes.":[53]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
