{"id":"https://openalex.org/W2048822891","doi":"https://doi.org/10.1016/s0168-0072(01)00028-8","title":"Embeddings of N5 and the contiguous degrees","display_name":"Embeddings of N5 and the contiguous degrees","publication_year":2001,"publication_date":"2001-12-01","ids":{"openalex":"https://openalex.org/W2048822891","doi":"https://doi.org/10.1016/s0168-0072(01)00028-8","mag":"2048822891"},"language":"en","primary_location":{"id":"doi:10.1016/s0168-0072(01)00028-8","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0168-0072(01)00028-8","pdf_url":null,"source":{"id":"https://openalex.org/S172477885","display_name":"Annals of Pure and Applied Logic","issn_l":"0168-0072","issn":["0168-0072","1873-2461"],"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":"Annals of Pure and Applied Logic","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/A5059289409","display_name":"Klaus Ambos\u2010Spies","orcid":"https://orcid.org/0000-0003-4898-7505"},"institutions":[{"id":"https://openalex.org/I223822909","display_name":"Heidelberg University","ror":"https://ror.org/038t36y30","country_code":"DE","type":"education","lineage":["https://openalex.org/I223822909"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Klaus Ambos-Spies","raw_affiliation_strings":["Mathematisches Institut, Universit\u00e4t Heidelberg, Im Neuenheimer Feld 294, D-69120 Heidelberg, Germany#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mathematisches Institut, Universit\u00e4t Heidelberg, Im Neuenheimer Feld 294, D-69120 Heidelberg, Germany#TAB#","institution_ids":["https://openalex.org/I223822909"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015766241","display_name":"Peter A. Fejer","orcid":null},"institutions":[{"id":"https://openalex.org/I33434090","display_name":"University of Massachusetts Boston","ror":"https://ror.org/04ydmy275","country_code":"US","type":"education","lineage":["https://openalex.org/I33434090"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Peter A. Fejer","raw_affiliation_strings":["Department of Computer Science University of Massachusetts at Boston Boston, MA 02125, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science University of Massachusetts at Boston Boston, MA 02125, USA","institution_ids":["https://openalex.org/I33434090"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3390,"currency":"USD","value_usd":3390},"apc_paid":null,"fwci":0.4579,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.66571198,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"112","issue":"2-3","first_page":"151","last_page":"188"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12002","display_name":"Computability, Logic, AI Algorithms","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/T12002","display_name":"Computability, Logic, AI Algorithms","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/T11567","display_name":"semigroups and automata theory","score":0.9925000071525574,"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":0.9775000214576721,"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":0.5508270263671875},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.375559538602829},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.3432410955429077},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.32739585638046265}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5508270263671875},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.375559538602829},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.3432410955429077},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.32739585638046265}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1016/s0168-0072(01)00028-8","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0168-0072(01)00028-8","pdf_url":null,"source":{"id":"https://openalex.org/S172477885","display_name":"Annals of Pure and Applied Logic","issn_l":"0168-0072","issn":["0168-0072","1873-2461"],"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":"Annals of Pure and Applied Logic","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.37.9860","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.37.9860","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.umb.edu/~fejer/articles/nonmod.ps","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":29,"referenced_works":["https://openalex.org/W95138543","https://openalex.org/W120037107","https://openalex.org/W197550256","https://openalex.org/W570854234","https://openalex.org/W1561660544","https://openalex.org/W1573868265","https://openalex.org/W1970960302","https://openalex.org/W1980888823","https://openalex.org/W1992585009","https://openalex.org/W2007735180","https://openalex.org/W2015821715","https://openalex.org/W2025135609","https://openalex.org/W2038443311","https://openalex.org/W2045263624","https://openalex.org/W2056414301","https://openalex.org/W2069623377","https://openalex.org/W2082255271","https://openalex.org/W2088993859","https://openalex.org/W2090505712","https://openalex.org/W2213438832","https://openalex.org/W2333253576","https://openalex.org/W2334508319","https://openalex.org/W4230583065","https://openalex.org/W4300073876","https://openalex.org/W6603925835","https://openalex.org/W6604867517","https://openalex.org/W6608031359","https://openalex.org/W6633679244","https://openalex.org/W6688497052"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W1979597421","https://openalex.org/W2007980826","https://openalex.org/W4245490552","https://openalex.org/W4225152035","https://openalex.org/W2061531152","https://openalex.org/W3002753104","https://openalex.org/W2077600819","https://openalex.org/W1587224694","https://openalex.org/W2911598644"],"abstract_inverted_index":null,"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
