{"id":"https://openalex.org/W2033507669","doi":"https://doi.org/10.1142/s0218196791000092","title":"STRICT LOCAL TESTABILITY OF THE FINITE CONTROL OF TWO-WAY AUTOMATA AND OF REGULAR PICTURE DESCRIPTION LANGUAGES","display_name":"STRICT LOCAL TESTABILITY OF THE FINITE CONTROL OF TWO-WAY AUTOMATA AND OF REGULAR PICTURE DESCRIPTION LANGUAGES","publication_year":1991,"publication_date":"1991-06-01","ids":{"openalex":"https://openalex.org/W2033507669","doi":"https://doi.org/10.1142/s0218196791000092","mag":"2033507669"},"language":"en","primary_location":{"id":"doi:10.1142/s0218196791000092","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0218196791000092","pdf_url":null,"source":{"id":"https://openalex.org/S23260266","display_name":"International Journal of Algebra and Computation","issn_l":"0218-1967","issn":["0218-1967","1793-6500"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Algebra and Computation","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/A5109973858","display_name":"Jean-Camille Birget","orcid":null},"institutions":[{"id":"https://openalex.org/I114395901","display_name":"University of Nebraska\u2013Lincoln","ror":"https://ror.org/043mer456","country_code":"US","type":"education","lineage":["https://openalex.org/I114395901"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"JEAN-CAMILLE BIRGET","raw_affiliation_strings":["Department of Computer Science and Engineering, University of Nebraska, Lincoln, NE 68588-0115, USA","Department of Computer Science and Engineering, University of Nebraska, Lincoln, NE 68588-0115, USA#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, University of Nebraska, Lincoln, NE 68588-0115, USA","institution_ids":["https://openalex.org/I114395901"]},{"raw_affiliation_string":"Department of Computer Science and Engineering, University of Nebraska, Lincoln, NE 68588-0115, USA#TAB#","institution_ids":["https://openalex.org/I114395901"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5109973858"],"corresponding_institution_ids":["https://openalex.org/I114395901"],"apc_list":null,"apc_paid":null,"fwci":1.0261,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.74768958,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"01","issue":"02","first_page":"161","last_page":"175"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11567","display_name":"semigroups and automata theory","score":0.9998000264167786,"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":0.9998000264167786,"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":0.994700014591217,"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/regular-language","display_name":"Regular language","score":0.6702163219451904},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.6649341583251953},{"id":"https://openalex.org/keywords/testability","display_name":"Testability","score":0.6431220173835754},{"id":"https://openalex.org/keywords/automaton","display_name":"Automaton","score":0.6247202157974243},{"id":"https://openalex.org/keywords/nondeterministic-finite-automaton","display_name":"Nondeterministic finite automaton","score":0.5876914858818054},{"id":"https://openalex.org/keywords/finite-state-machine","display_name":"Finite-state machine","score":0.5701045989990234},{"id":"https://openalex.org/keywords/b\u00fcchi-automaton","display_name":"B\u00fcchi automaton","score":0.5567001104354858},{"id":"https://openalex.org/keywords/deterministic-finite-automaton","display_name":"Deterministic finite automaton","score":0.5322468280792236},{"id":"https://openalex.org/keywords/deterministic-automaton","display_name":"Deterministic automaton","score":0.5182356834411621},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.44865885376930237},{"id":"https://openalex.org/keywords/algebra-over-a-field","display_name":"Algebra over a field","score":0.41542863845825195},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.4011254906654358},{"id":"https://openalex.org/keywords/automata-theory","display_name":"Automata theory","score":0.3295375108718872},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.32102251052856445},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.31010913848876953},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.21073618531227112},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.1892525851726532},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.10972273349761963}],"concepts":[{"id":"https://openalex.org/C52370388","wikidata":"https://www.wikidata.org/wiki/Q752532","display_name":"Regular language","level":3,"score":0.6702163219451904},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6649341583251953},{"id":"https://openalex.org/C51234621","wikidata":"https://www.wikidata.org/wiki/Q2149495","display_name":"Testability","level":2,"score":0.6431220173835754},{"id":"https://openalex.org/C112505250","wikidata":"https://www.wikidata.org/wiki/Q787116","display_name":"Automaton","level":2,"score":0.6247202157974243},{"id":"https://openalex.org/C158008952","wikidata":"https://www.wikidata.org/wiki/Q617295","display_name":"Nondeterministic finite automaton","level":4,"score":0.5876914858818054},{"id":"https://openalex.org/C167822520","wikidata":"https://www.wikidata.org/wiki/Q176452","display_name":"Finite-state machine","level":2,"score":0.5701045989990234},{"id":"https://openalex.org/C165753454","wikidata":"https://www.wikidata.org/wiki/Q1020380","display_name":"B\u00fcchi automaton","level":4,"score":0.5567001104354858},{"id":"https://openalex.org/C104091681","wikidata":"https://www.wikidata.org/wiki/Q837528","display_name":"Deterministic finite automaton","level":3,"score":0.5322468280792236},{"id":"https://openalex.org/C194525867","wikidata":"https://www.wikidata.org/wiki/Q5265707","display_name":"Deterministic automaton","level":3,"score":0.5182356834411621},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.44865885376930237},{"id":"https://openalex.org/C136119220","wikidata":"https://www.wikidata.org/wiki/Q1000660","display_name":"Algebra over a field","level":2,"score":0.41542863845825195},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.4011254906654358},{"id":"https://openalex.org/C116248031","wikidata":"https://www.wikidata.org/wiki/Q214526","display_name":"Automata theory","level":3,"score":0.3295375108718872},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.32102251052856445},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.31010913848876953},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.21073618531227112},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.1892525851726532},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.10972273349761963},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1142/s0218196791000092","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0218196791000092","pdf_url":null,"source":{"id":"https://openalex.org/S23260266","display_name":"International Journal of Algebra and Computation","issn_l":"0218-1967","issn":["0218-1967","1793-6500"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Algebra and Computation","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education","score":0.550000011920929}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2003664089","https://openalex.org/W2037872771","https://openalex.org/W185868636","https://openalex.org/W2462239665","https://openalex.org/W1987608226","https://openalex.org/W1768118166","https://openalex.org/W2171527505","https://openalex.org/W2124370744","https://openalex.org/W2950147499","https://openalex.org/W2088806988"],"abstract_inverted_index":{"We":[0],"prove":[1],"that":[2],"every":[3,22],"regular":[4,31],"language":[5,24,32],"is":[6,17],"recognized":[7],"by":[8,29,37],"a":[9,30,38,45],"deterministic":[10],"two-way":[11],"finite":[12],"automaton":[13],"whose":[14],"control":[15],"unit":[16],"strictly":[18,39],"locally":[19,40],"testing.":[20],"Similarly,":[21],"picture":[23],"which":[25],"can":[26,33],"be":[27,35],"described":[28,36],"actually":[34],"testable":[41],"language;":[42],"this":[43],"strengthens":[44],"result":[46],"of":[47],"Friedhelra":[48],"Hinz.":[49]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}