{"id":"https://openalex.org/W1985006751","doi":"https://doi.org/10.1016/j.advengsoft.2015.01.006","title":"Approximate inverse preconditioners with adaptive dropping","display_name":"Approximate inverse preconditioners with adaptive dropping","publication_year":2015,"publication_date":"2015-02-03","ids":{"openalex":"https://openalex.org/W1985006751","doi":"https://doi.org/10.1016/j.advengsoft.2015.01.006","mag":"1985006751"},"language":"en","primary_location":{"id":"doi:10.1016/j.advengsoft.2015.01.006","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.advengsoft.2015.01.006","pdf_url":null,"source":{"id":"https://openalex.org/S16540516","display_name":"Advances in Engineering Software","issn_l":"0965-9978","issn":["0965-9978","1873-5339"],"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":"Advances in Engineering Software","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/A5024773473","display_name":"Ji\u0159\u00ed Kopal","orcid":"https://orcid.org/0000-0003-1202-845X"},"institutions":[{"id":"https://openalex.org/I147009085","display_name":"Technical University of Liberec","ror":"https://ror.org/02jtk7k02","country_code":"CZ","type":"education","lineage":["https://openalex.org/I147009085"]}],"countries":["CZ"],"is_corresponding":true,"raw_author_name":"Ji\u0159\u00ed Kopal","raw_affiliation_strings":["Institute of Novel Technologies and Applied Informatics, Technical University of Liberec, Studentsk\u00e1 1402/2, CZ-461 17 Liberec 1, Czech Republic"],"affiliations":[{"raw_affiliation_string":"Institute of Novel Technologies and Applied Informatics, Technical University of Liberec, Studentsk\u00e1 1402/2, CZ-461 17 Liberec 1, Czech Republic","institution_ids":["https://openalex.org/I147009085"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047172374","display_name":"Miroslav Rozlo\u017e\u0144\u0131k","orcid":"https://orcid.org/0000-0002-4328-9970"},"institutions":[{"id":"https://openalex.org/I4210155092","display_name":"Czech Academy of Sciences, Institute of Computer Science","ror":"https://ror.org/0496n6574","country_code":"CZ","type":"facility","lineage":["https://openalex.org/I202391551","https://openalex.org/I4210155092"]},{"id":"https://openalex.org/I202391551","display_name":"Czech Academy of Sciences","ror":"https://ror.org/053avzc18","country_code":"CZ","type":"funder","lineage":["https://openalex.org/I202391551"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Miroslav Rozlo\u017en\u00edk","raw_affiliation_strings":["Institute of Computer Science, Academy of Sciences of the Czech Republic, Pod vod\u00e1renskou v\u011b\u017e\u00ed 2, CZ-182 07 Prague 8, Czech Republic"],"affiliations":[{"raw_affiliation_string":"Institute of Computer Science, Academy of Sciences of the Czech Republic, Pod vod\u00e1renskou v\u011b\u017e\u00ed 2, CZ-182 07 Prague 8, Czech Republic","institution_ids":["https://openalex.org/I202391551","https://openalex.org/I4210155092"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053422141","display_name":"Miroslav T\u016fma","orcid":"https://orcid.org/0000-0003-2808-6929"},"institutions":[{"id":"https://openalex.org/I202391551","display_name":"Czech Academy of Sciences","ror":"https://ror.org/053avzc18","country_code":"CZ","type":"funder","lineage":["https://openalex.org/I202391551"]},{"id":"https://openalex.org/I4210155092","display_name":"Czech Academy of Sciences, Institute of Computer Science","ror":"https://ror.org/0496n6574","country_code":"CZ","type":"facility","lineage":["https://openalex.org/I202391551","https://openalex.org/I4210155092"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Miroslav T\u016fma","raw_affiliation_strings":["Institute of Computer Science, Academy of Sciences of the Czech Republic, Pod vod\u00e1renskou v\u011b\u017e\u00ed 2, CZ-182 07 Prague 8, Czech Republic"],"affiliations":[{"raw_affiliation_string":"Institute of Computer Science, Academy of Sciences of the Czech Republic, Pod vod\u00e1renskou v\u011b\u017e\u00ed 2, CZ-182 07 Prague 8, Czech Republic","institution_ids":["https://openalex.org/I202391551","https://openalex.org/I4210155092"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5024773473"],"corresponding_institution_ids":["https://openalex.org/I147009085"],"apc_list":{"value":4190,"currency":"USD","value_usd":4190},"apc_paid":null,"fwci":0.7276,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.7367655,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"84","issue":null,"first_page":"13","last_page":"20"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10792","display_name":"Matrix Theory and Algorithms","score":0.9998999834060669,"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/T10792","display_name":"Matrix Theory and Algorithms","score":0.9998999834060669,"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/T10928","display_name":"Probabilistic and Robust Engineering Design","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10963","display_name":"Advanced Optimization Algorithms Research","score":0.9973000288009644,"subfield":{"id":"https://openalex.org/subfields/2612","display_name":"Numerical Analysis"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/cholesky-decomposition","display_name":"Cholesky decomposition","score":0.8507599234580994},{"id":"https://openalex.org/keywords/inverse","display_name":"Inverse","score":0.6904516220092773},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5117592811584473},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5099359750747681},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.46928250789642334},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.4640350341796875},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4450576901435852},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.40052860975265503},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.06292420625686646}],"concepts":[{"id":"https://openalex.org/C34727166","wikidata":"https://www.wikidata.org/wiki/Q515375","display_name":"Cholesky decomposition","level":3,"score":0.8507599234580994},{"id":"https://openalex.org/C207467116","wikidata":"https://www.wikidata.org/wiki/Q4385666","display_name":"Inverse","level":2,"score":0.6904516220092773},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5117592811584473},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5099359750747681},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.46928250789642334},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.4640350341796875},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4450576901435852},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.40052860975265503},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.06292420625686646},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C158693339","wikidata":"https://www.wikidata.org/wiki/Q190524","display_name":"Eigenvalues and eigenvectors","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1016/j.advengsoft.2015.01.006","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.advengsoft.2015.01.006","pdf_url":null,"source":{"id":"https://openalex.org/S16540516","display_name":"Advances in Engineering Software","issn_l":"0965-9978","issn":["0965-9978","1873-5339"],"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":"Advances in Engineering Software","raw_type":"journal-article"},{"id":"pmh:oai:asep.lib.cas.cz:CavUnEpca/0438752","is_oa":false,"landing_page_url":"http://hdl.handle.net/11104/0242122","pdf_url":null,"source":{"id":"https://openalex.org/S7407055266","display_name":"ASEP","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321006","display_name":"Grantov\u00e1 Agentura \u010cesk\u00e9 Republiky","ror":"https://ror.org/01pv73b02"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1973607402","https://openalex.org/W1977631509","https://openalex.org/W1980921095","https://openalex.org/W1981220107","https://openalex.org/W1981745143","https://openalex.org/W2005040897","https://openalex.org/W2006637940","https://openalex.org/W2009837614","https://openalex.org/W2026502086","https://openalex.org/W2032599937","https://openalex.org/W2038516134","https://openalex.org/W2057980100","https://openalex.org/W2058273413","https://openalex.org/W2061340198","https://openalex.org/W2063952346","https://openalex.org/W2077791079","https://openalex.org/W2087233357","https://openalex.org/W2089099677","https://openalex.org/W2132825499","https://openalex.org/W2151387975","https://openalex.org/W2156588317","https://openalex.org/W2798909945","https://openalex.org/W4231224258","https://openalex.org/W6682623973","https://openalex.org/W6811534932"],"related_works":["https://openalex.org/W2403987929","https://openalex.org/W2039814159","https://openalex.org/W2374847384","https://openalex.org/W2063512590","https://openalex.org/W2107649022","https://openalex.org/W2356488190","https://openalex.org/W2966537581","https://openalex.org/W2079508979","https://openalex.org/W604331851","https://openalex.org/W2784059180"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2016,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}