{"id":"https://openalex.org/W2123505663","doi":"https://doi.org/10.1093/logcom/exm001","title":"M. H. Newman's Typability Algorithm for Lambda-calculus","display_name":"M. H. Newman's Typability Algorithm for Lambda-calculus","publication_year":2007,"publication_date":"2007-02-16","ids":{"openalex":"https://openalex.org/W2123505663","doi":"https://doi.org/10.1093/logcom/exm001","mag":"2123505663"},"language":"en","primary_location":{"id":"doi:10.1093/logcom/exm001","is_oa":false,"landing_page_url":"https://doi.org/10.1093/logcom/exm001","pdf_url":null,"source":{"id":"https://openalex.org/S47057106","display_name":"Journal of Logic and Computation","issn_l":"0955-792X","issn":["0955-792X","1465-363X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Logic 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/A5108383928","display_name":"J. Roger Hindley","orcid":null},"institutions":[{"id":"https://openalex.org/I39586589","display_name":"Swansea University","ror":"https://ror.org/053fq8t95","country_code":"GB","type":"education","lineage":["https://openalex.org/I39586589"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"J. R. Hindley","raw_affiliation_strings":["Mathematics Department, Swansea University, Swansea SA2 8PP, UK"],"affiliations":[{"raw_affiliation_string":"Mathematics Department, Swansea University, Swansea SA2 8PP, UK","institution_ids":["https://openalex.org/I39586589"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5108383928"],"corresponding_institution_ids":["https://openalex.org/I39586589"],"apc_list":{"value":4151,"currency":"USD","value_usd":4151},"apc_paid":null,"fwci":0.9659,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.82830199,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"18","issue":"2","first_page":"229","last_page":"238"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10126","display_name":"Logic, programming, and type systems","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10126","display_name":"Logic, programming, and type systems","score":0.9998999834060669,"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/T11010","display_name":"Logic, Reasoning, and Knowledge","score":0.9988999962806702,"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":0.9984999895095825,"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/calculus","display_name":"Calculus (dental)","score":0.5811173915863037},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5205803513526917},{"id":"https://openalex.org/keywords/lambda","display_name":"Lambda","score":0.4998741149902344},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4924529492855072},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.38082823157310486},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.37192225456237793},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.16202276945114136},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.1498292088508606},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.054757505655288696}],"concepts":[{"id":"https://openalex.org/C2777686260","wikidata":"https://www.wikidata.org/wiki/Q144037","display_name":"Calculus (dental)","level":2,"score":0.5811173915863037},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5205803513526917},{"id":"https://openalex.org/C2778113609","wikidata":"https://www.wikidata.org/wiki/Q10897","display_name":"Lambda","level":2,"score":0.4998741149902344},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4924529492855072},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.38082823157310486},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.37192225456237793},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.16202276945114136},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.1498292088508606},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.054757505655288696},{"id":"https://openalex.org/C199343813","wikidata":"https://www.wikidata.org/wiki/Q12128","display_name":"Dentistry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1093/logcom/exm001","is_oa":false,"landing_page_url":"https://doi.org/10.1093/logcom/exm001","pdf_url":null,"source":{"id":"https://openalex.org/S47057106","display_name":"Journal of Logic and Computation","issn_l":"0955-792X","issn":["0955-792X","1465-363X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Logic and Computation","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.224.1641","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.224.1641","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www-maths.swan.ac.uk/staff/jrh/papers/HistNewmAlg.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1494407580","https://openalex.org/W1494515666","https://openalex.org/W1523047387","https://openalex.org/W1551712502","https://openalex.org/W1561644379","https://openalex.org/W1973312452","https://openalex.org/W1982801224","https://openalex.org/W1988522427","https://openalex.org/W1996404651","https://openalex.org/W2019376542","https://openalex.org/W2034589435","https://openalex.org/W2044758536","https://openalex.org/W2064417671","https://openalex.org/W2100738443","https://openalex.org/W2105119365","https://openalex.org/W2112920894","https://openalex.org/W2141568518","https://openalex.org/W2151650821","https://openalex.org/W2166822586","https://openalex.org/W2319520949","https://openalex.org/W2323378191","https://openalex.org/W2329766482","https://openalex.org/W2383308760","https://openalex.org/W3208273633"],"related_works":["https://openalex.org/W2806984643","https://openalex.org/W2602807540","https://openalex.org/W1538649440","https://openalex.org/W2111089243","https://openalex.org/W2386767533","https://openalex.org/W2529844022","https://openalex.org/W4230623537","https://openalex.org/W2063488590","https://openalex.org/W4293684193","https://openalex.org/W2374643751"],"abstract_inverted_index":{"This":[0],"article":[1],"is":[2,29],"essentially":[3],"an":[4,13],"extended":[5],"review":[6],"with":[7],"historical":[8],"comments.":[9],"It":[10],"looks":[11],"at":[12],"algorithm":[14,38],"published":[15],"in":[16],"1943":[17],"by":[18,45],"M.":[19],"H.":[20],"A.":[21],"Newman,":[22],"which":[23],"decides":[24],"whether":[25],"a":[26],"lambda-calculus":[27],"term":[28],"typable":[30],"without":[31],"actually":[32],"computing":[33],"its":[34],"principal":[35],"type.":[36],"Newman\u2019s":[37],"seems":[39],"to":[40],"have":[41],"been":[42],"completely":[43],"neglected":[44],"the":[46],"type-theorists":[47],"who":[48],"invented":[49],"their":[50],"own":[51],"rather":[52],"different":[53],"typability":[54],"algorithms":[55],"over":[56],"15":[57],"years":[58],"later.":[59]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2013,"cited_by_count":3}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}