{"id":"https://openalex.org/W2035900838","doi":"https://doi.org/10.1016/0168-0072(90)90077-f","title":"Some highly undecidable lattices","display_name":"Some highly undecidable lattices","publication_year":1990,"publication_date":"1990-01-01","ids":{"openalex":"https://openalex.org/W2035900838","doi":"https://doi.org/10.1016/0168-0072(90)90077-f","mag":"2035900838"},"language":"en","primary_location":{"id":"doi:10.1016/0168-0072(90)90077-f","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0168-0072(90)90077-f","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/A5036217855","display_name":"Menachem Magidor","orcid":"https://orcid.org/0000-0002-5568-8397"},"institutions":[{"id":"https://openalex.org/I197251160","display_name":"Hebrew University of Jerusalem","ror":"https://ror.org/03qxff017","country_code":"IL","type":"education","lineage":["https://openalex.org/I197251160"]}],"countries":["IL"],"is_corresponding":true,"raw_author_name":"Menachem Magidor","raw_affiliation_strings":["Hebrew University, Jersusalem, Israel","Hebrew University, Jersusalem, Israel#TAB#"],"affiliations":[{"raw_affiliation_string":"Hebrew University, Jersusalem, Israel","institution_ids":[]},{"raw_affiliation_string":"Hebrew University, Jersusalem, Israel#TAB#","institution_ids":["https://openalex.org/I197251160"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057131001","display_name":"John W. Rosenthal","orcid":null},"institutions":[{"id":"https://openalex.org/I87424562","display_name":"Ithaca College","ror":"https://ror.org/01kw1gj07","country_code":"US","type":"education","lineage":["https://openalex.org/I87424562"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"John W. Rosenthal","raw_affiliation_strings":["Ithaca College, Ithaca, NY 14850, USA","Ithaca College, Ithaca, NY\u00a014850, USA"],"affiliations":[{"raw_affiliation_string":"Ithaca College, Ithaca, NY 14850, USA","institution_ids":["https://openalex.org/I87424562"]},{"raw_affiliation_string":"Ithaca College, Ithaca, NY\u00a014850, USA","institution_ids":["https://openalex.org/I87424562"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046919991","display_name":"Mattiyahu Rubin","orcid":null},"institutions":[{"id":"https://openalex.org/I124227911","display_name":"Ben-Gurion University of the Negev","ror":"https://ror.org/05tkyf982","country_code":"IL","type":"education","lineage":["https://openalex.org/I124227911"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Mattiyahu Rubin","raw_affiliation_strings":["Ben Gurion University, Beersheva, Israel","Ben-Gurion Univ., Beersheva, Israel"],"affiliations":[{"raw_affiliation_string":"Ben Gurion University, Beersheva, Israel","institution_ids":["https://openalex.org/I124227911"]},{"raw_affiliation_string":"Ben-Gurion Univ., Beersheva, Israel","institution_ids":["https://openalex.org/I124227911"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5037809855","display_name":"Gabriel Srour","orcid":null},"institutions":[{"id":"https://openalex.org/I18014758","display_name":"Simon Fraser University","ror":"https://ror.org/0213rcc28","country_code":"CA","type":"education","lineage":["https://openalex.org/I18014758"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Gabriel Srour","raw_affiliation_strings":["Simon Fraser University, Burnaby, B.C., Canada","Simon Fraser University, Burnaby, B.C., CANADA#TAB#"],"affiliations":[{"raw_affiliation_string":"Simon Fraser University, Burnaby, B.C., Canada","institution_ids":["https://openalex.org/I18014758"]},{"raw_affiliation_string":"Simon Fraser University, Burnaby, B.C., CANADA#TAB#","institution_ids":["https://openalex.org/I18014758"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5036217855"],"corresponding_institution_ids":["https://openalex.org/I197251160"],"apc_list":{"value":3390,"currency":"USD","value_usd":3390},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.17285439,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"46","issue":"1","first_page":"41","last_page":"63"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11151","display_name":"Advanced Topology and Set Theory","score":0.991100013256073,"subfield":{"id":"https://openalex.org/subfields/2608","display_name":"Geometry and Topology"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11151","display_name":"Advanced Topology and Set Theory","score":0.991100013256073,"subfield":{"id":"https://openalex.org/subfields/2608","display_name":"Geometry and Topology"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11727","display_name":"Advanced Algebra and Logic","score":0.9901000261306763,"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/T12002","display_name":"Computability, Logic, AI Algorithms","score":0.9815999865531921,"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/undecidable-problem","display_name":"Undecidable problem","score":0.9628946781158447},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.44994962215423584},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.43636634945869446},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.37442272901535034},{"id":"https://openalex.org/keywords/decidability","display_name":"Decidability","score":0.15723073482513428}],"concepts":[{"id":"https://openalex.org/C192034797","wikidata":"https://www.wikidata.org/wiki/Q3502995","display_name":"Undecidable problem","level":3,"score":0.9628946781158447},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.44994962215423584},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.43636634945869446},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.37442272901535034},{"id":"https://openalex.org/C153269930","wikidata":"https://www.wikidata.org/wiki/Q430001","display_name":"Decidability","level":2,"score":0.15723073482513428}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0168-0072(90)90077-f","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0168-0072(90)90077-f","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"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W2041183232","https://openalex.org/W2070000691"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W1563786920","https://openalex.org/W4288634121","https://openalex.org/W4297670065","https://openalex.org/W1618267488","https://openalex.org/W2909826889","https://openalex.org/W2056142535","https://openalex.org/W3209732136","https://openalex.org/W2408565077","https://openalex.org/W3213953417"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-03-10T14:07:55.174380","created_date":"2025-10-10T00:00:00"}
