{"doi":"10.48550/arxiv.1701.04157","title":"Unknown","abstract":null,"journal":null,"year":null,"id":23860,"datarank":0.0,"base_score":0.0,"endowment":0.0,"self_citation_contribution":0.0,"citation_network_contribution":0.0,"self_endowment_contribution":0.0,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":0,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":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":[],"reference_count":0,"raw_metadata":{"has_enrichment":true,"base_score":0.0,"endowment":0.0,"datacite_reuse_total":0,"file_count":0,"downloads":0,"views":0,"has_version_chain":false,"is_dataset":false,"is_oa":false,"pmid":"24523987","pmcid":null,"openalex_id":"https://openalex.org/W2953179678","authors":[],"funders":[],"total_grants":0,"fwci":null,"citation_percentile":null,"influential_citations":0,"citation_trend":[],"oa_status":"green","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","oa_locations":[{"url":"https://arxiv.org/pdf/1701.04157","host_type":"repository"},{"url":"http://arxiv.org/abs/1701.04157","host_type":"repository"},{"url":"https://arxiv.org/abs/1701.04157","host_type":"repository"},{"url":"https://doi.org/10.48550/arxiv.1701.04157","host_type":"repository"}],"fields_of_study":["Matrix Theory and Algorithms","Electromagnetic Scattering and Analysis","Advanced Numerical Methods in Computational Mathematics","Numerical Analysis (math.NA)","FOS: Mathematics","65F08, 65F10"],"mesh_terms":[],"keywords":["Preconditioner","Saddle point","Mathematics","Convergence (economics)","Robustness (evolution)","Applied mathematics","Iterative method","Generalized minimal residual method","Rate of convergence","Saddle","Algorithm","Mathematical optimization","Computer science","Geometry"],"sdg_mappings":[],"linked_datasets":[],"clinical_trials":[],"software_tools":[],"database_accessions":[],"source":"live","citation_network_status":"fetched"},"created_at":"2026-06-07T20:44:28.991747Z","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":[]}