{"doi":"10.1016/j.cam.2009.01.011","title":"Breakdown-free version of ILU factorization for nonsymmetric positive definite matrices","abstract":null,"journal":"Journal of Computational and Applied Mathematics","year":2009,"id":23738,"datarank":0.16479184330021646,"base_score":1.0986122886681096,"endowment":1.0986122886681096,"self_citation_contribution":0.16479184330021646,"citation_network_contribution":0.0,"self_endowment_contribution":0.16479184330021646,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":2,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":null,"is_data_producer":false,"deposit_databanks":null,"is_oa":false,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":null,"fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":144669,"name":"F. Toutounian","orcid":null,"position":1,"is_corresponding":false},{"id":144668,"name":"A. Rafiei","orcid":null,"position":0,"is_corresponding":false}],"reference_count":0,"raw_metadata":{"has_enrichment":true,"base_score":1.0986122886681096,"endowment":1.0986122886681096,"datacite_reuse_total":0,"file_count":0,"downloads":0,"views":0,"has_version_chain":false,"is_dataset":false,"is_oa":false,"pmid":"18998881","pmcid":null,"openalex_id":"https://openalex.org/W1994991343","authors":[],"funders":[],"total_grants":0,"fwci":0.7076,"citation_percentile":0.69881438,"influential_citations":0,"citation_trend":[],"oa_status":"closed","license":"https://www.elsevier.com/open-access/userlicense/1.0/","oa_locations":[{"url":"https://doi.org/10.1016/j.cam.2009.01.011","host_type":"BRONZE"},{"url":"https://api.elsevier.com/content/article/PII:S0377042709000090?httpAccept=text/xml","host_type":"publisher"},{"url":"https://api.elsevier.com/content/article/PII:S0377042709000090?httpAccept=text/plain","host_type":"publisher"}],"fields_of_study":["Matrix Theory and Algorithms","Electromagnetic Scattering and Analysis","Advanced Numerical Methods in Computational Mathematics","Mathematics"],"mesh_terms":[],"keywords":["Preconditioner","Incomplete LU factorization","Mathematics","Incomplete Cholesky factorization","Factorization","Positive-definite matrix","Applied mathematics","Matrix decomposition","Matrix (chemical analysis)","Linear system","Iterative method","Algebra over a field","Algorithm","Pure mathematics","Mathematical analysis","Eigenvalues and eigenvectors"],"sdg_mappings":[],"linked_datasets":[],"clinical_trials":[],"software_tools":[],"database_accessions":[],"source":"live","citation_network_status":"fetched"},"created_at":"2026-06-07T20:23:13.726590Z","pmid":null,"pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}