{"id":"https://openalex.org/W1540540181","doi":"https://doi.org/10.1007/bfb0054310","title":"An Eilenberg theorem for words on countable ordinals","display_name":"An Eilenberg theorem for words on countable ordinals","publication_year":1998,"publication_date":"1998-01-01","ids":{"openalex":"https://openalex.org/W1540540181","doi":"https://doi.org/10.1007/bfb0054310","mag":"1540540181"},"language":"en","primary_location":{"id":"doi:10.1007/bfb0054310","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bfb0054310","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/A5009982657","display_name":"Nicolas B\u00e9don","orcid":null},"institutions":[{"id":"https://openalex.org/I4210152518","display_name":"Laboratoire d'Informatique Gaspard-Monge","ror":"https://ror.org/04t50yk91","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I142631665","https://openalex.org/I4210145102","https://openalex.org/I4210152518","https://openalex.org/I4210154111","https://openalex.org/I4210159245"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Nicolas Bedon","raw_affiliation_strings":["Institut Gaspard Monge, Universit\u00e9 de Marne-la-Vall\u00e9e, 2, rue de la Butte Verte, F-93166, Noisy-le-Grand Cedex","Universit\u00e9 de Marne-la-Vall\u00e9e"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut Gaspard Monge, Universit\u00e9 de Marne-la-Vall\u00e9e, 2, rue de la Butte Verte, F-93166, Noisy-le-Grand Cedex","institution_ids":["https://openalex.org/I4210152518"]},{"raw_affiliation_string":"Universit\u00e9 de Marne-la-Vall\u00e9e","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025290597","display_name":"Olivier Carton","orcid":"https://orcid.org/0000-0002-2728-6534"},"institutions":[{"id":"https://openalex.org/I4210152518","display_name":"Laboratoire d'Informatique Gaspard-Monge","ror":"https://ror.org/04t50yk91","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I142631665","https://openalex.org/I4210145102","https://openalex.org/I4210152518","https://openalex.org/I4210154111","https://openalex.org/I4210159245"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Olivier Carton","raw_affiliation_strings":["Institut Gaspard Monge, Universit\u00e9 de Marne-la-Vall\u00e9e, 2, rue de la Butte Verte, F-93166, Noisy-le-Grand Cedex","Universit\u00e9 de Marne-la-Vall\u00e9e"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut Gaspard Monge, Universit\u00e9 de Marne-la-Vall\u00e9e, 2, rue de la Butte Verte, F-93166, Noisy-le-Grand Cedex","institution_ids":["https://openalex.org/I4210152518"]},{"raw_affiliation_string":"Universit\u00e9 de Marne-la-Vall\u00e9e","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":3.0337,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.8976289,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"53","last_page":"64"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11567","display_name":"semigroups and automata theory","score":1.0,"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":1.0,"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/T10181","display_name":"Natural Language Processing Techniques","score":0.9962999820709229,"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/T11727","display_name":"Advanced Algebra and Logic","score":0.9940999746322632,"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/mathematics","display_name":"Mathematics","score":0.8074784278869629},{"id":"https://openalex.org/keywords/countable-set","display_name":"Countable set","score":0.7909103631973267},{"id":"https://openalex.org/keywords/semigroup","display_name":"Semigroup","score":0.6934429407119751},{"id":"https://openalex.org/keywords/krohn\u2013rhodes-theory","display_name":"Krohn\u2013Rhodes theory","score":0.5615900754928589},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.5579163432121277},{"id":"https://openalex.org/keywords/algebraic-number","display_name":"Algebraic number","score":0.4830680191516876},{"id":"https://openalex.org/keywords/regular-language","display_name":"Regular language","score":0.4625643193721771},{"id":"https://openalex.org/keywords/automaton","display_name":"Automaton","score":0.41517043113708496},{"id":"https://openalex.org/keywords/special-classes-of-semigroups","display_name":"Special classes of semigroups","score":0.4134334325790405},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.3501056134700775},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.1312669813632965},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.07534253597259521}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.8074784278869629},{"id":"https://openalex.org/C110729354","wikidata":"https://www.wikidata.org/wiki/Q185478","display_name":"Countable set","level":2,"score":0.7909103631973267},{"id":"https://openalex.org/C207405024","wikidata":"https://www.wikidata.org/wiki/Q207348","display_name":"Semigroup","level":2,"score":0.6934429407119751},{"id":"https://openalex.org/C30397308","wikidata":"https://www.wikidata.org/wiki/Q6438788","display_name":"Krohn\u2013Rhodes theory","level":4,"score":0.5615900754928589},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.5579163432121277},{"id":"https://openalex.org/C9376300","wikidata":"https://www.wikidata.org/wiki/Q168817","display_name":"Algebraic number","level":2,"score":0.4830680191516876},{"id":"https://openalex.org/C52370388","wikidata":"https://www.wikidata.org/wiki/Q752532","display_name":"Regular language","level":3,"score":0.4625643193721771},{"id":"https://openalex.org/C112505250","wikidata":"https://www.wikidata.org/wiki/Q787116","display_name":"Automaton","level":2,"score":0.41517043113708496},{"id":"https://openalex.org/C46149467","wikidata":"https://www.wikidata.org/wiki/Q7574800","display_name":"Special classes of semigroups","level":3,"score":0.4134334325790405},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.3501056134700775},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.1312669813632965},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.07534253597259521},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/bfb0054310","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bfb0054310","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":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W21817812","https://openalex.org/W39718977","https://openalex.org/W1533496401","https://openalex.org/W1600140231","https://openalex.org/W1601573757","https://openalex.org/W1859852581","https://openalex.org/W1865573503","https://openalex.org/W1967376291","https://openalex.org/W2022136117","https://openalex.org/W2028004422","https://openalex.org/W2042927499","https://openalex.org/W2095996785","https://openalex.org/W2116250539","https://openalex.org/W2138856440","https://openalex.org/W2170299515","https://openalex.org/W2280396455","https://openalex.org/W3161249008","https://openalex.org/W4210981569","https://openalex.org/W6631955192"],"related_works":["https://openalex.org/W2007259017","https://openalex.org/W4297779646","https://openalex.org/W1833412956","https://openalex.org/W2236302362","https://openalex.org/W1999881600","https://openalex.org/W2052217209","https://openalex.org/W2115479925","https://openalex.org/W1563123524","https://openalex.org/W2590393170","https://openalex.org/W2495820931"],"abstract_inverted_index":null,"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
