Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W78983238', 'doi': 'https://doi.org/10.1007/bf02778951', 'title': 'Two-dimension iterative method—A unified approach for solving linear equations', 'display_name': 'Two-dimension iterative method—A unified approach for solving linear equations', 'publication_year': 1987, 'publication_date': '1987-07-01', 'ids': {'openalex': 'https://openalex.org/W78983238', 'doi': 'https://doi.org/10.1007/bf02778951', 'mag': '78983238'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/bf02778951', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4210190178', 'display_name': 'Journal of Electronics (China)', 'issn_l': '0217-9822', 'issn': ['0217-9822', '1993-0615'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319965', 'host_organization_name': 'Springer Nature', 'host_organization_lineage': ['https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Springer Nature'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref'], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5069565578', 'display_name': 'Jiandong Hu', 'orcid': 'https://orcid.org/0000-0003-1325-7334'}, 'institutions': [{'id': 'https://openalex.org/I139759216', 'display_name': 'Beijing University of Posts and Telecommunications', 'ror': 'https://ror.org/04w9fbh59', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I139759216']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Hu Jiandong', 'raw_affiliation_strings': ['Beijing Institute of Posts and Telecommunications, Beijing, China'], 'affiliations': [{'raw_affiliation_string': 'Beijing Institute of Posts and Telecommunications, Beijing, China', 'institution_ids': ['https://openalex.org/I139759216']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5070803428', 'display_name': 'Xiaoming Liu', 'orcid': 'https://orcid.org/0000-0003-2629-621X'}, 'institutions': [{'id': 'https://openalex.org/I4210130954', 'display_name': 'China Institute Of Communications', 'ror': 'https://ror.org/0395ve714', 'country_code': 'CN', 'type': 'other', 'lineage': ['https://openalex.org/I4210130954']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Liu Xiaoming', 'raw_affiliation_strings': ['Nanjing Institute of Communications Engineering, Nanjing, China'], 'affiliations': [{'raw_affiliation_string': 'Nanjing Institute of Communications Engineering, Nanjing, China', 'institution_ids': ['https://openalex.org/I4210130954']}]}], 'countries_distinct_count': 1, 'institutions_distinct_count': 2, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 0, 'citation_normalized_percentile': {'value': 0.0, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 0, 'max': 53}, 'biblio': {'volume': '4', 'issue': '3', 'first_page': '161', 'last_page': '166'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10792', 'display_name': 'Matrix Algorithms and Iterative Methods', 'score': 0.9997, '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 Algorithms and Iterative Methods', 'score': 0.9997, '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/T10963', 'display_name': 'Numerical Optimization Techniques', 'score': 0.9964, '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'}}, {'id': 'https://openalex.org/T12661', 'display_name': 'Convergence Analysis of Iterative Methods for Nonlinear Equations', 'score': 0.9937, '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/iterative-methods', 'display_name': 'Iterative Methods', 'score': 0.626172}, {'id': 'https://openalex.org/keywords/sum-of-squares-techniques', 'display_name': 'Sum of Squares Techniques', 'score': 0.531192}, {'id': 'https://openalex.org/keywords/higher-order-methods', 'display_name': 'Higher-Order Methods', 'score': 0.523819}, {'id': 'https://openalex.org/keywords/quadratic-programming', 'display_name': 'Quadratic Programming', 'score': 0.50827}, {'id': 'https://openalex.org/keywords/matrix-computations', 'display_name': 'Matrix Computations', 'score': 0.506379}, {'id': 'https://openalex.org/keywords/gauss–seidel-method', 'display_name': 'Gauss–Seidel method', 'score': 0.4393771}], 'concepts': [{'id': 'https://openalex.org/C33676613', 'wikidata': 'https://www.wikidata.org/wiki/Q13415176', 'display_name': 'Dimension (graph theory)', 'level': 2, 'score': 0.7505467}, {'id': 'https://openalex.org/C159694833', 'wikidata': 'https://www.wikidata.org/wiki/Q2321565', 'display_name': 'Iterative method', 'level': 2, 'score': 0.67285544}, {'id': 'https://openalex.org/C67923128', 'wikidata': 'https://www.wikidata.org/wiki/Q1481893', 'display_name': 'Jacobi method', 'level': 2, 'score': 0.6540387}, {'id': 'https://openalex.org/C2777303404', 'wikidata': 'https://www.wikidata.org/wiki/Q759757', 'display_name': 'Convergence (economics)', 'level': 2, 'score': 0.64776206}, {'id': 'https://openalex.org/C143587482', 'wikidata': 'https://www.wikidata.org/wiki/Q1543216', 'display_name': 'Iterative and incremental development', 'level': 2, 'score': 0.55246544}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.5150473}, {'id': 'https://openalex.org/C126255220', 'wikidata': 'https://www.wikidata.org/wiki/Q141495', 'display_name': 'Mathematical optimization', 'level': 1, 'score': 0.4752136}, {'id': 'https://openalex.org/C204323151', 'wikidata': 'https://www.wikidata.org/wiki/Q905424', 'display_name': 'Range (aeronautics)', 'level': 2, 'score': 0.4696509}, {'id': 'https://openalex.org/C28826006', 'wikidata': 'https://www.wikidata.org/wiki/Q33521', 'display_name': 'Applied mathematics', 'level': 1, 'score': 0.46370158}, {'id': 'https://openalex.org/C57869625', 'wikidata': 'https://www.wikidata.org/wiki/Q1783502', 'display_name': 'Rate of convergence', 'level': 3, 'score': 0.46019104}, {'id': 'https://openalex.org/C3828260', 'wikidata': 'https://www.wikidata.org/wiki/Q1069090', 'display_name': 'Gauss–Seidel method', 'level': 3, 'score': 0.4393771}, {'id': 'https://openalex.org/C2778755073', 'wikidata': 'https://www.wikidata.org/wiki/Q10858537', 'display_name': 'Scale (ratio)', 'level': 2, 'score': 0.43431792}, {'id': 'https://openalex.org/C33923547', 'wikidata': 'https://www.wikidata.org/wiki/Q395', 'display_name': 'Mathematics', 'level': 0, 'score': 0.43221974}, {'id': 'https://openalex.org/C11413529', 'wikidata': 'https://www.wikidata.org/wiki/Q8366', 'display_name': 'Algorithm', 'level': 1, 'score': 0.38845628}, {'id': 'https://openalex.org/C26517878', 'wikidata': 'https://www.wikidata.org/wiki/Q228039', 'display_name': 'Key (lock)', 'level': 2, 'score': 0.08440542}, {'id': 'https://openalex.org/C192562407', 'wikidata': 'https://www.wikidata.org/wiki/Q228736', 'display_name': 'Materials science', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C115903868', 'wikidata': 'https://www.wikidata.org/wiki/Q80993', 'display_name': 'Software engineering', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C38652104', 'wikidata': 'https://www.wikidata.org/wiki/Q3510521', 'display_name': 'Computer security', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, '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/C202444582', 'wikidata': 'https://www.wikidata.org/wiki/Q837863', 'display_name': 'Pure mathematics', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C162324750', 'wikidata': 'https://www.wikidata.org/wiki/Q8134', 'display_name': 'Economics', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C159985019', 'wikidata': 'https://www.wikidata.org/wiki/Q181790', 'display_name': 'Composite material', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C50522688', 'wikidata': 'https://www.wikidata.org/wiki/Q189833', 'display_name': 'Economic growth', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/bf02778951', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4210190178', 'display_name': 'Journal of Electronics (China)', 'issn_l': '0217-9822', 'issn': ['0217-9822', '1993-0615'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319965', 'host_organization_name': 'Springer Nature', 'host_organization_lineage': ['https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Springer Nature'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 3, 'referenced_works': ['https://openalex.org/W2056045628', 'https://openalex.org/W2128676746', 'https://openalex.org/W2153430475'], 'related_works': ['https://openalex.org/W73921606', 'https://openalex.org/W64636633', 'https://openalex.org/W3097974237', 'https://openalex.org/W2968546177', 'https://openalex.org/W2889431757', 'https://openalex.org/W2358921742', 'https://openalex.org/W2281025351', 'https://openalex.org/W2086942802', 'https://openalex.org/W2074512878', 'https://openalex.org/W1772859350'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W78983238', 'counts_by_year': [], 'updated_date': '2024-08-22T13:02:47.802742', 'created_date': '2016-06-24'}