{"id":"https://openalex.org/W1578832536","doi":"https://doi.org/10.1007/978-3-540-85780-8_34","title":"On the State Complexity of Complements, Stars, and Reversals of Regular Languages","display_name":"On the State Complexity of Complements, Stars, and Reversals of Regular Languages","publication_year":2008,"publication_date":"2008-01-01","ids":{"openalex":"https://openalex.org/W1578832536","doi":"https://doi.org/10.1007/978-3-540-85780-8_34","mag":"1578832536"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-540-85780-8_34","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-85780-8_34","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"book-chapter","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/A5012840795","display_name":"Galina Jir\u00e1skov\u00e1","orcid":"https://orcid.org/0000-0001-9817-8197"},"institutions":[{"id":"https://openalex.org/I4210120676","display_name":"Mathematical Institute of the Slovak Academy of Sciences","ror":"https://ror.org/02fhy7464","country_code":"SK","type":"facility","lineage":["https://openalex.org/I207624831","https://openalex.org/I4210120676"]},{"id":"https://openalex.org/I207624831","display_name":"Slovak Academy of Sciences","ror":"https://ror.org/03h7qq074","country_code":"SK","type":"funder","lineage":["https://openalex.org/I207624831"]}],"countries":["SK"],"is_corresponding":true,"raw_author_name":"Galina Jir\u00e1skov\u00e1","raw_affiliation_strings":["Mathematical Institute, Slovak Academy of Sciences, Ko\u0161ice, Slovakia","Mathematical Institute, Slovak Academy of Sciences, Ko\u0161ice, Slovakia 040 01#TAB#"],"affiliations":[{"raw_affiliation_string":"Mathematical Institute, Slovak Academy of Sciences, Ko\u0161ice, Slovakia","institution_ids":["https://openalex.org/I207624831","https://openalex.org/I4210120676"]},{"raw_affiliation_string":"Mathematical Institute, Slovak Academy of Sciences, Ko\u0161ice, Slovakia 040 01#TAB#","institution_ids":["https://openalex.org/I207624831"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5012840795"],"corresponding_institution_ids":["https://openalex.org/I207624831","https://openalex.org/I4210120676"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":3.4753,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.91817988,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"431","last_page":"442"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11567","display_name":"semigroups and automata theory","score":0.9998999834060669,"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/T11567","display_name":"semigroups and automata theory","score":0.9998999834060669,"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/T12029","display_name":"DNA and Biological Computing","score":0.9865000247955322,"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"}},{"id":"https://openalex.org/T11269","display_name":"Algorithms and Data Compression","score":0.9839000105857849,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/nondeterministic-algorithm","display_name":"Nondeterministic algorithm","score":0.8210724592208862},{"id":"https://openalex.org/keywords/alphabet","display_name":"Alphabet","score":0.665691614151001},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.5718247294425964},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.503093421459198},{"id":"https://openalex.org/keywords/nondeterministic-finite-automaton","display_name":"Nondeterministic finite automaton","score":0.5025634765625},{"id":"https://openalex.org/keywords/complement","display_name":"Complement (music)","score":0.4934953451156616},{"id":"https://openalex.org/keywords/regular-language","display_name":"Regular language","score":0.48364555835723877},{"id":"https://openalex.org/keywords/value","display_name":"Value (mathematics)","score":0.4765913188457489},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4185762405395508},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4184160828590393},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.4076187014579773},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2704290747642517},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.17661017179489136},{"id":"https://openalex.org/keywords/automaton","display_name":"Automaton","score":0.10854730010032654},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.06766146421432495},{"id":"https://openalex.org/keywords/automata-theory","display_name":"Automata theory","score":0.05114471912384033}],"concepts":[{"id":"https://openalex.org/C176181172","wikidata":"https://www.wikidata.org/wiki/Q3490301","display_name":"Nondeterministic algorithm","level":2,"score":0.8210724592208862},{"id":"https://openalex.org/C112876837","wikidata":"https://www.wikidata.org/wiki/Q837518","display_name":"Alphabet","level":2,"score":0.665691614151001},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.5718247294425964},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.503093421459198},{"id":"https://openalex.org/C158008952","wikidata":"https://www.wikidata.org/wiki/Q617295","display_name":"Nondeterministic finite automaton","level":4,"score":0.5025634765625},{"id":"https://openalex.org/C112313634","wikidata":"https://www.wikidata.org/wiki/Q7886648","display_name":"Complement (music)","level":5,"score":0.4934953451156616},{"id":"https://openalex.org/C52370388","wikidata":"https://www.wikidata.org/wiki/Q752532","display_name":"Regular language","level":3,"score":0.48364555835723877},{"id":"https://openalex.org/C2776291640","wikidata":"https://www.wikidata.org/wiki/Q2912517","display_name":"Value (mathematics)","level":2,"score":0.4765913188457489},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4185762405395508},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4184160828590393},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.4076187014579773},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2704290747642517},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.17661017179489136},{"id":"https://openalex.org/C112505250","wikidata":"https://www.wikidata.org/wiki/Q787116","display_name":"Automaton","level":2,"score":0.10854730010032654},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.06766146421432495},{"id":"https://openalex.org/C116248031","wikidata":"https://www.wikidata.org/wiki/Q214526","display_name":"Automata theory","level":3,"score":0.05114471912384033},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C127716648","wikidata":"https://www.wikidata.org/wiki/Q104053","display_name":"Phenotype","level":3,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C188082640","wikidata":"https://www.wikidata.org/wiki/Q1780899","display_name":"Complementation","level":4,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-540-85780-8_34","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-85780-8_34","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","score":0.49000000953674316,"display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W42926958","https://openalex.org/W182470270","https://openalex.org/W1483117499","https://openalex.org/W1501943875","https://openalex.org/W1524807471","https://openalex.org/W1964171103","https://openalex.org/W1986204772","https://openalex.org/W1991409518","https://openalex.org/W1994584977","https://openalex.org/W2006629323","https://openalex.org/W2008342226","https://openalex.org/W2011252827","https://openalex.org/W2034243894","https://openalex.org/W2050154914","https://openalex.org/W2062010498","https://openalex.org/W2080108335","https://openalex.org/W2108842989","https://openalex.org/W2115770844","https://openalex.org/W2395208449","https://openalex.org/W2397596416","https://openalex.org/W2405518592","https://openalex.org/W2479946866","https://openalex.org/W2489752112","https://openalex.org/W2913383557","https://openalex.org/W4211010176","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2059979350","https://openalex.org/W1982464584","https://openalex.org/W137890744","https://openalex.org/W2394954760","https://openalex.org/W1945859206","https://openalex.org/W106154156","https://openalex.org/W133066696","https://openalex.org/W2066562587","https://openalex.org/W2772918710","https://openalex.org/W2603910788"],"abstract_inverted_index":null,"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}