{"id":"https://openalex.org/W4256144102","doi":"https://doi.org/10.1007/bf01262409","title":"Sparse matrices","display_name":"Sparse matrices","publication_year":1986,"publication_date":"1986-08-01","ids":{"openalex":"https://openalex.org/W4256144102","doi":"https://doi.org/10.1007/bf01262409"},"language":"en","primary_location":{"id":"doi:10.1007/bf01262409","doi":"https://doi.org/10.1007/bf01262409","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bf01262409","pdf_url":null,"source":{"id":"https://openalex.org/S83211391","display_name":"Journal of Mathematical Sciences","issn_l":"1072-3374","issn":["1072-3374","1072-1964","1573-8795"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["anvur-scientific","jufo-1","norway-1","poland-40","russia-white-list-4","vabb-shw"],"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":"Journal of Soviet Mathematics","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5005585424","display_name":"\u0425. \u0414. \u0418\u043a\u0440\u0430\u043c\u043e\u0432","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Kh. D. Ikramov","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5005585424"],"corresponding_institution_ids":[],"apc_list":{"value":3490,"currency":"USD","value_usd":3490},"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"34","issue":"3","first_page":"1697","last_page":"1749"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10792","display_name":"Matrix Theory and Algorithms","score":0.9994999766349792,"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":0.9994999766349792,"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/T13487","display_name":"Statistical and numerical algorithms","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2604","display_name":"Applied Mathematics"},"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/T10963","display_name":"Advanced Optimization Algorithms Research","score":0.0,"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/sparse-matrices","display_name":"sparse matrices","score":0.9919999837875366},{"id":"https://openalex.org/keywords/lanczos-algorithm","display_name":"Lanczos method","score":0.7900000214576721},{"id":"https://openalex.org/keywords/spectral-problem","display_name":"spectral problem","score":0.6629999876022339},{"id":"https://openalex.org/keywords/symmetric-indefinite-linear-systems","display_name":"symmetric indefinite linear systems","score":0.8690000176429749},{"id":"https://openalex.org/keywords/linear-algebra-software","display_name":"linear algebra software","score":0.5080000162124634},{"id":"https://openalex.org/keywords/krylov-subspace-methods","display_name":"Krylov subspace methods","score":0.8709999918937683}],"concepts":[{"id":"https://openalex.org/C119256216","wikidata":"https://www.wikidata.org/wiki/Q913012","display_name":"Lanczos resampling","level":3,"score":0.8879455327987671},{"id":"https://openalex.org/C20501136","wikidata":"https://www.wikidata.org/wiki/Q366640","display_name":"Lanczos algorithm","level":4,"score":0.6092989444732666},{"id":"https://openalex.org/C136119220","wikidata":"https://www.wikidata.org/wiki/Q1000660","display_name":"Algebra over a field","level":2,"score":0.52646803855896},{"id":"https://openalex.org/C139352143","wikidata":"https://www.wikidata.org/wiki/Q82571","display_name":"Linear algebra","level":2,"score":0.5255381464958191},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.4773714244365692},{"id":"https://openalex.org/C143724316","wikidata":"https://www.wikidata.org/wiki/Q312468","display_name":"Series (stratigraphy)","level":2,"score":0.46450161933898926},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.44764918088912964},{"id":"https://openalex.org/C56372850","wikidata":"https://www.wikidata.org/wiki/Q1050404","display_name":"Sparse matrix","level":3,"score":0.4419742822647095},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4152299761772156},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3465030789375305},{"id":"https://openalex.org/C158693339","wikidata":"https://www.wikidata.org/wiki/Q190524","display_name":"Eigenvalues and eigenvectors","level":2,"score":0.2825133204460144},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.2115095555782318},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10817098617553711},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/bf01262409","doi":"https://doi.org/10.1007/bf01262409","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bf01262409","pdf_url":null,"source":{"id":"https://openalex.org/S83211391","display_name":"Journal of Mathematical Sciences","issn_l":"1072-3374","issn":["1072-3374","1072-1964","1573-8795"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["anvur-scientific","jufo-1","norway-1","poland-40","russia-white-list-4","vabb-shw"],"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":"Journal of Soviet Mathematics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W48713536","https://openalex.org/W101236918","https://openalex.org/W170303927","https://openalex.org/W187548317","https://openalex.org/W1522703524","https://openalex.org/W1599373951","https://openalex.org/W1969324505","https://openalex.org/W1976798627","https://openalex.org/W1978894946","https://openalex.org/W1981057717","https://openalex.org/W1981885118","https://openalex.org/W1984772310","https://openalex.org/W1992787463","https://openalex.org/W1996375718","https://openalex.org/W1998366068","https://openalex.org/W2007935998","https://openalex.org/W2009737642","https://openalex.org/W2012728721","https://openalex.org/W2014168697","https://openalex.org/W2018850201","https://openalex.org/W2024382508","https://openalex.org/W2024846884","https://openalex.org/W2030995892","https://openalex.org/W2032918887","https://openalex.org/W2048659456","https://openalex.org/W2060015399","https://openalex.org/W2073510093","https://openalex.org/W2088847993","https://openalex.org/W2111036168","https://openalex.org/W2117366131","https://openalex.org/W2117686912","https://openalex.org/W2121937519","https://openalex.org/W2128676746","https://openalex.org/W2138543857","https://openalex.org/W2165362061","https://openalex.org/W2330913512","https://openalex.org/W2568342123","https://openalex.org/W2596951540","https://openalex.org/W6601147949"],"related_works":["https://openalex.org/W1776944688","https://openalex.org/W2018850201","https://openalex.org/W2260115418","https://openalex.org/W4246933586","https://openalex.org/W3019776616","https://openalex.org/W2076437358","https://openalex.org/W7035949076","https://openalex.org/W2035821661","https://openalex.org/W4254492371","https://openalex.org/W1984772310"],"abstract_inverted_index":null,"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2026-09-17T22:18:28.273824","created_date":"2022-05-12T00:00:00"}