{"id":"https://openalex.org/W1976181754","doi":"https://doi.org/10.1016/0020-0255(80)90023-7","title":"A note on deterministic three-way tape-bounded two-dimensional Turing machines","display_name":"A note on deterministic three-way tape-bounded two-dimensional Turing machines","publication_year":1980,"publication_date":"1980-02-01","ids":{"openalex":"https://openalex.org/W1976181754","doi":"https://doi.org/10.1016/0020-0255(80)90023-7","mag":"1976181754"},"language":"en","primary_location":{"id":"doi:10.1016/0020-0255(80)90023-7","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0020-0255(80)90023-7","pdf_url":null,"source":{"id":"https://openalex.org/S192650101","display_name":"Information Sciences","issn_l":"0020-0255","issn":["0020-0255","1872-6291"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information Sciences","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/A5102152005","display_name":"Katsushi Inoue","orcid":null},"institutions":[{"id":"https://openalex.org/I173915773","display_name":"Yamaguchi University","ror":"https://ror.org/03cxys317","country_code":"JP","type":"education","lineage":["https://openalex.org/I173915773"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Katsushi Inoue","raw_affiliation_strings":["Department of Electronics, Faculty of Engineering, Yamaguchi University, Ube, 755, Japan","Department of Electronics, Faculty of Engineering, Yamaguchi University, Ube 755, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics, Faculty of Engineering, Yamaguchi University, Ube, 755, Japan","institution_ids":["https://openalex.org/I173915773"]},{"raw_affiliation_string":"Department of Electronics, Faculty of Engineering, Yamaguchi University, Ube 755, Japan","institution_ids":["https://openalex.org/I173915773"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081542211","display_name":"Itsuo Takanami","orcid":null},"institutions":[{"id":"https://openalex.org/I173915773","display_name":"Yamaguchi University","ror":"https://ror.org/03cxys317","country_code":"JP","type":"education","lineage":["https://openalex.org/I173915773"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Itsuo Takanami","raw_affiliation_strings":["Department of Electronics, Faculty of Engineering, Yamaguchi University, Ube, 755, Japan","Department of Electronics, Faculty of Engineering, Yamaguchi University, Ube 755, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics, Faculty of Engineering, Yamaguchi University, Ube, 755, Japan","institution_ids":["https://openalex.org/I173915773"]},{"raw_affiliation_string":"Department of Electronics, Faculty of Engineering, Yamaguchi University, Ube 755, Japan","institution_ids":["https://openalex.org/I173915773"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I173915773"],"apc_list":{"value":3330,"currency":"USD","value_usd":3330},"apc_paid":null,"fwci":4.0165,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.94026361,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":null,"biblio":{"volume":"20","issue":"1","first_page":"41","last_page":"55"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11567","display_name":"semigroups and automata theory","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/T11567","display_name":"semigroups and automata theory","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/T12162","display_name":"Cellular Automata and Applications","score":0.9994999766349792,"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/T11130","display_name":"Coding theory and cryptography","score":0.9955999851226807,"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/bounded-function","display_name":"Bounded function","score":0.7500450015068054},{"id":"https://openalex.org/keywords/turing-machine","display_name":"Turing machine","score":0.7449597716331482},{"id":"https://openalex.org/keywords/closure","display_name":"Closure (psychology)","score":0.6404711604118347},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5373560190200806},{"id":"https://openalex.org/keywords/square","display_name":"Square (algebra)","score":0.5252827405929565},{"id":"https://openalex.org/keywords/cellular-automaton","display_name":"Cellular automaton","score":0.43859967589378357},{"id":"https://openalex.org/keywords/probabilistic-turing-machine","display_name":"Probabilistic Turing machine","score":0.436726450920105},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.42791447043418884},{"id":"https://openalex.org/keywords/turing","display_name":"Turing","score":0.41025274991989136},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.37787356972694397},{"id":"https://openalex.org/keywords/universal-turing-machine","display_name":"Universal Turing machine","score":0.32519274950027466},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2758446931838989},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.0722445547580719},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.05964261293411255}],"concepts":[{"id":"https://openalex.org/C34388435","wikidata":"https://www.wikidata.org/wiki/Q2267362","display_name":"Bounded function","level":2,"score":0.7500450015068054},{"id":"https://openalex.org/C29248071","wikidata":"https://www.wikidata.org/wiki/Q163310","display_name":"Turing machine","level":3,"score":0.7449597716331482},{"id":"https://openalex.org/C146834321","wikidata":"https://www.wikidata.org/wiki/Q2979672","display_name":"Closure (psychology)","level":2,"score":0.6404711604118347},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5373560190200806},{"id":"https://openalex.org/C135692309","wikidata":"https://www.wikidata.org/wiki/Q111124","display_name":"Square (algebra)","level":2,"score":0.5252827405929565},{"id":"https://openalex.org/C35527583","wikidata":"https://www.wikidata.org/wiki/Q189156","display_name":"Cellular automaton","level":2,"score":0.43859967589378357},{"id":"https://openalex.org/C144271403","wikidata":"https://www.wikidata.org/wiki/Q1191836","display_name":"Probabilistic Turing machine","level":5,"score":0.436726450920105},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.42791447043418884},{"id":"https://openalex.org/C9870796","wikidata":"https://www.wikidata.org/wiki/Q490481","display_name":"Turing","level":2,"score":0.41025274991989136},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.37787356972694397},{"id":"https://openalex.org/C131671149","wikidata":"https://www.wikidata.org/wiki/Q2703890","display_name":"Universal Turing machine","level":4,"score":0.32519274950027466},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2758446931838989},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0722445547580719},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.05964261293411255},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C34447519","wikidata":"https://www.wikidata.org/wiki/Q179522","display_name":"Market economy","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0020-0255(80)90023-7","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0020-0255(80)90023-7","pdf_url":null,"source":{"id":"https://openalex.org/S192650101","display_name":"Information Sciences","issn_l":"0020-0255","issn":["0020-0255","1872-6291"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information Sciences","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":10,"referenced_works":["https://openalex.org/W1817451992","https://openalex.org/W1965761465","https://openalex.org/W1971924997","https://openalex.org/W1988719097","https://openalex.org/W1999455192","https://openalex.org/W2041054457","https://openalex.org/W2048121724","https://openalex.org/W2074808792","https://openalex.org/W2153439182","https://openalex.org/W2592184324"],"related_works":["https://openalex.org/W2547364878","https://openalex.org/W2348596562","https://openalex.org/W1662868588","https://openalex.org/W4324016496","https://openalex.org/W4254404873","https://openalex.org/W4285436350","https://openalex.org/W4231495498","https://openalex.org/W2280616180","https://openalex.org/W1559604976","https://openalex.org/W1969470083"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-06-22T06:23:43.705686","created_date":"2025-10-10T00:00:00"}