{"id":"https://openalex.org/W2089432821","doi":"https://doi.org/10.1007/s00153-014-0397-4","title":"On the complexity of the closed fragment of Japaridze\u2019s provability logic","display_name":"On the complexity of the closed fragment of Japaridze\u2019s provability logic","publication_year":2014,"publication_date":"2014-09-02","ids":{"openalex":"https://openalex.org/W2089432821","doi":"https://doi.org/10.1007/s00153-014-0397-4","mag":"2089432821"},"language":"en","primary_location":{"id":"doi:10.1007/s00153-014-0397-4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00153-014-0397-4","pdf_url":null,"source":{"id":"https://openalex.org/S188076996","display_name":"Archive for Mathematical Logic","issn_l":"0933-5846","issn":["0933-5846","1432-0665"],"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Archive for Mathematical 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/A5064019679","display_name":"Fedor Pakhomov","orcid":"https://orcid.org/0000-0002-9629-9259"},"institutions":[{"id":"https://openalex.org/I2801160905","display_name":"Steklov Mathematical Institute","ror":"https://ror.org/03zeg8w71","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I2801160905","https://openalex.org/I4210124601"]}],"countries":["RU"],"is_corresponding":true,"raw_author_name":"Fedor Pakhomov","raw_affiliation_strings":["Steklov Mathematical Institute, Gubkina str. 8, 119991, Moscow, Russia","Steklov Mathematical Institute, Moscow, Russia 119991"],"affiliations":[{"raw_affiliation_string":"Steklov Mathematical Institute, Gubkina str. 8, 119991, Moscow, Russia","institution_ids":["https://openalex.org/I2801160905"]},{"raw_affiliation_string":"Steklov Mathematical Institute, Moscow, Russia 119991","institution_ids":["https://openalex.org/I2801160905"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5064019679"],"corresponding_institution_ids":["https://openalex.org/I2801160905"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":0.8479,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.81923116,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"53","issue":"7-8","first_page":"949","last_page":"967"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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/T10215","display_name":"Semantic Web and Ontologies","score":0.9965999722480774,"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/T10126","display_name":"Logic, programming, and type systems","score":0.9945999979972839,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.9060406684875488},{"id":"https://openalex.org/keywords/p","display_name":"P","score":0.7124102115631104},{"id":"https://openalex.org/keywords/class","display_name":"Class (philosophy)","score":0.6123746633529663},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.5252858400344849},{"id":"https://openalex.org/keywords/fragment","display_name":"Fragment (logic)","score":0.5001726150512695},{"id":"https://openalex.org/keywords/pspace","display_name":"PSPACE","score":0.47247573733329773},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.44995856285095215},{"id":"https://openalex.org/keywords/algebra-over-a-field","display_name":"Algebra over a field","score":0.3260228633880615},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.2557666003704071},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.17142337560653687},{"id":"https://openalex.org/keywords/time-complexity","display_name":"Time complexity","score":0.13630327582359314},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.10779723525047302},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.04978132247924805}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.9060406684875488},{"id":"https://openalex.org/C134026603","wikidata":"https://www.wikidata.org/wiki/Q846354","display_name":"P","level":3,"score":0.7124102115631104},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.6123746633529663},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.5252858400344849},{"id":"https://openalex.org/C2776235265","wikidata":"https://www.wikidata.org/wiki/Q18392052","display_name":"Fragment (logic)","level":2,"score":0.5001726150512695},{"id":"https://openalex.org/C197685441","wikidata":"https://www.wikidata.org/wiki/Q500716","display_name":"PSPACE","level":3,"score":0.47247573733329773},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.44995856285095215},{"id":"https://openalex.org/C136119220","wikidata":"https://www.wikidata.org/wiki/Q1000660","display_name":"Algebra over a field","level":2,"score":0.3260228633880615},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.2557666003704071},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.17142337560653687},{"id":"https://openalex.org/C311688","wikidata":"https://www.wikidata.org/wiki/Q2393193","display_name":"Time complexity","level":2,"score":0.13630327582359314},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.10779723525047302},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.04978132247924805},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s00153-014-0397-4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00153-014-0397-4","pdf_url":null,"source":{"id":"https://openalex.org/S188076996","display_name":"Archive for Mathematical Logic","issn_l":"0933-5846","issn":["0933-5846","1432-0665"],"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Archive for Mathematical Logic","raw_type":"journal-article"},{"id":"pmh:oai:archive.ugent.be:8735659","is_oa":false,"landing_page_url":"http://hdl.handle.net/1854/LU-8735659","pdf_url":null,"source":{"id":"https://openalex.org/S4306400478","display_name":"Ghent University Academic Bibliography (Ghent University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I32597200","host_organization_name":"Ghent University","host_organization_lineage":["https://openalex.org/I32597200"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ISSN: 1432-0665","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W125059438","https://openalex.org/W1596661547","https://openalex.org/W1996028864","https://openalex.org/W1998084650","https://openalex.org/W2012017461","https://openalex.org/W2034453867","https://openalex.org/W2041395883","https://openalex.org/W2065285281","https://openalex.org/W2073491323","https://openalex.org/W2109732494","https://openalex.org/W2155188310","https://openalex.org/W2158570697","https://openalex.org/W2163979941"],"related_works":["https://openalex.org/W3204615532","https://openalex.org/W2026191634","https://openalex.org/W4211259775","https://openalex.org/W1536078516","https://openalex.org/W2027321599","https://openalex.org/W2162177529","https://openalex.org/W1984423678","https://openalex.org/W3034722188","https://openalex.org/W1504200807","https://openalex.org/W3117732946"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2018,"cited_by_count":7},{"year":2017,"cited_by_count":2},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
