{"id":"https://openalex.org/W1972606747","doi":"https://doi.org/10.1016/s0168-0072(99)00002-0","title":"The complexity of the disjunction and existential properties in intuitionistic logic","display_name":"The complexity of the disjunction and existential properties in intuitionistic logic","publication_year":1999,"publication_date":"1999-08-01","ids":{"openalex":"https://openalex.org/W1972606747","doi":"https://doi.org/10.1016/s0168-0072(99)00002-0","mag":"1972606747"},"language":"en","primary_location":{"id":"doi:10.1016/s0168-0072(99)00002-0","is_oa":true,"landing_page_url":"https://doi.org/10.1016/s0168-0072(99)00002-0","pdf_url":"https://www.sciencedirect.com/science/article/pii/S0168007299000020/pdf","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":true,"oa_status":"bronze","oa_url":"https://www.sciencedirect.com/science/article/pii/S0168007299000020/pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5067079243","display_name":"Sam Buss","orcid":"https://orcid.org/0000-0003-3837-334X"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Sam Buss","raw_affiliation_strings":["Department of Mathematics, University of California, San Diego, La Jolla, CA 92093-0112, USA","Department of Mathematics, University of California San Diego, La Jolla, CA 92093-0112, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics, University of California, San Diego, La Jolla, CA 92093-0112, USA","institution_ids":["https://openalex.org/I36258959"]},{"raw_affiliation_string":"Department of Mathematics, University of California San Diego, La Jolla, CA 92093-0112, USA","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5104085427","display_name":"Grigori Mint\ufe20s\ufe21","orcid":null},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Grigori Mints","raw_affiliation_strings":["Department of Philosophy, Stanford University, USA","Department of Philosophy , Stanford University , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Philosophy, Stanford University, USA","institution_ids":["https://openalex.org/I97018004"]},{"raw_affiliation_string":"Department of Philosophy , Stanford University , USA","institution_ids":["https://openalex.org/I97018004"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5067079243"],"corresponding_institution_ids":["https://openalex.org/I36258959"],"apc_list":{"value":3390,"currency":"USD","value_usd":3390},"apc_paid":null,"fwci":2.1578,"has_fulltext":true,"cited_by_count":27,"citation_normalized_percentile":{"value":0.88537151,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"99","issue":"1-3","first_page":"93","last_page":"104"},"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":0.9998000264167786,"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/T10142","display_name":"Formal Methods in Verification","score":0.9991999864578247,"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/intuitionistic-logic","display_name":"Intuitionistic logic","score":0.6439411044120789},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.6132405996322632},{"id":"https://openalex.org/keywords/predicate","display_name":"Predicate (mathematical logic)","score":0.580376386642456},{"id":"https://openalex.org/keywords/predicate-variable","display_name":"Predicate variable","score":0.5720806121826172},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.5347567796707153},{"id":"https://openalex.org/keywords/property","display_name":"Property (philosophy)","score":0.5342105627059937},{"id":"https://openalex.org/keywords/predicate-logic","display_name":"Predicate logic","score":0.4411817789077759},{"id":"https://openalex.org/keywords/proof-complexity","display_name":"Proof complexity","score":0.44078049063682556},{"id":"https://openalex.org/keywords/first-order-logic","display_name":"First-order logic","score":0.4126487374305725},{"id":"https://openalex.org/keywords/algebra-over-a-field","display_name":"Algebra over a field","score":0.38857340812683105},{"id":"https://openalex.org/keywords/propositional-calculus","display_name":"Propositional calculus","score":0.29607295989990234},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2960413694381714},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.24852710962295532},{"id":"https://openalex.org/keywords/zeroth-order-logic","display_name":"Zeroth-order logic","score":0.24719330668449402},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.18479609489440918},{"id":"https://openalex.org/keywords/description-logic","display_name":"Description logic","score":0.1498076319694519},{"id":"https://openalex.org/keywords/mathematical-proof","display_name":"Mathematical proof","score":0.134609192609787}],"concepts":[{"id":"https://openalex.org/C178421362","wikidata":"https://www.wikidata.org/wiki/Q176786","display_name":"Intuitionistic logic","level":3,"score":0.6439411044120789},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6132405996322632},{"id":"https://openalex.org/C140146324","wikidata":"https://www.wikidata.org/wiki/Q1144319","display_name":"Predicate (mathematical logic)","level":2,"score":0.580376386642456},{"id":"https://openalex.org/C73314972","wikidata":"https://www.wikidata.org/wiki/Q10531432","display_name":"Predicate variable","level":5,"score":0.5720806121826172},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.5347567796707153},{"id":"https://openalex.org/C189950617","wikidata":"https://www.wikidata.org/wiki/Q937228","display_name":"Property (philosophy)","level":2,"score":0.5342105627059937},{"id":"https://openalex.org/C19689857","wikidata":"https://www.wikidata.org/wiki/Q4055684","display_name":"Predicate logic","level":3,"score":0.4411817789077759},{"id":"https://openalex.org/C105605280","wikidata":"https://www.wikidata.org/wiki/Q7249999","display_name":"Proof complexity","level":3,"score":0.44078049063682556},{"id":"https://openalex.org/C100481476","wikidata":"https://www.wikidata.org/wiki/Q4055684","display_name":"First-order logic","level":2,"score":0.4126487374305725},{"id":"https://openalex.org/C136119220","wikidata":"https://www.wikidata.org/wiki/Q1000660","display_name":"Algebra over a field","level":2,"score":0.38857340812683105},{"id":"https://openalex.org/C69562738","wikidata":"https://www.wikidata.org/wiki/Q200694","display_name":"Propositional calculus","level":2,"score":0.29607295989990234},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2960413694381714},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.24852710962295532},{"id":"https://openalex.org/C110039528","wikidata":"https://www.wikidata.org/wiki/Q8069651","display_name":"Zeroth-order logic","level":4,"score":0.24719330668449402},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.18479609489440918},{"id":"https://openalex.org/C102993220","wikidata":"https://www.wikidata.org/wiki/Q387196","display_name":"Description logic","level":2,"score":0.1498076319694519},{"id":"https://openalex.org/C108710211","wikidata":"https://www.wikidata.org/wiki/Q11538","display_name":"Mathematical proof","level":2,"score":0.134609192609787},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C203659156","wikidata":"https://www.wikidata.org/wiki/Q6934805","display_name":"Multimodal logic","level":3,"score":0.0},{"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1016/s0168-0072(99)00002-0","is_oa":true,"landing_page_url":"https://doi.org/10.1016/s0168-0072(99)00002-0","pdf_url":"https://www.sciencedirect.com/science/article/pii/S0168007299000020/pdf","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:10.1.1.42.1233","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.42.1233","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ftp://euclid.ucsd.edu/pub/sbuss/research/intuitionisticDP.ps","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.58.1148","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.58.1148","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://euclid.ucsd.edu/~sbuss/ResearchWeb/intuitionisticDP/paper.ps","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.76.5042","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.76.5042","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://euclid.ucsd.edu/~sbuss/ResearchWeb/intuitionisticDP/paper.pdf","raw_type":"text"}],"best_oa_location":{"id":"doi:10.1016/s0168-0072(99)00002-0","is_oa":true,"landing_page_url":"https://doi.org/10.1016/s0168-0072(99)00002-0","pdf_url":"https://www.sciencedirect.com/science/article/pii/S0168007299000020/pdf","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"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities","score":0.47999998927116394},{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.46000000834465027}],"awards":[{"id":"https://openalex.org/G6900394137","display_name":"U.S.-Czech Research on Mathematical Logic, Complexity       Theory, and Connections","funder_award_id":"9600919","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G8882218471","display_name":"Mathematical Sciences: Proof Theory and Computational       Complexity","funder_award_id":"9503247","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1972606747.pdf","grobid_xml":"https://content.openalex.org/works/W1972606747.grobid-xml"},"referenced_works_count":10,"referenced_works":["https://openalex.org/W1482532876","https://openalex.org/W1488538795","https://openalex.org/W1587799979","https://openalex.org/W1784600267","https://openalex.org/W1990529320","https://openalex.org/W1991670662","https://openalex.org/W2039977878","https://openalex.org/W2073491323","https://openalex.org/W2908059907","https://openalex.org/W4238292764"],"related_works":["https://openalex.org/W2479875366","https://openalex.org/W4147469","https://openalex.org/W1518138802","https://openalex.org/W4255610615","https://openalex.org/W4285136097","https://openalex.org/W4372046866","https://openalex.org/W2134288141","https://openalex.org/W4210561599","https://openalex.org/W4389618767","https://openalex.org/W2129585631"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":3}],"updated_date":"2026-08-01T09:00:35.917206","created_date":"2025-10-10T00:00:00"}
