Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2026600343', 'doi': 'https://doi.org/10.1007/s10107-007-0132-6', 'title': 'Condition numbers and error bounds in convex programming', 'display_name': 'Condition numbers and error bounds in convex programming', 'publication_year': 2007, 'publication_date': '2007-05-07', 'ids': {'openalex': 'https://openalex.org/W2026600343', 'doi': 'https://doi.org/10.1007/s10107-007-0132-6', 'mag': '2026600343'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/s10107-007-0132-6', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S193920097', 'display_name': 'Mathematical Programming', 'issn_l': '0025-5610', 'issn': ['0025-5610', '1436-4646'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319900', 'host_organization_name': 'Springer Science+Business Media', 'host_organization_lineage': ['https://openalex.org/P4310319965', 'https://openalex.org/P4310319900'], 'host_organization_lineage_names': ['Springer Nature', 'Springer Science+Business Media'], '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/A5083129255', 'display_name': 'Adama Coulibaly', 'orcid': 'https://orcid.org/0009-0009-5778-8330'}, 'institutions': [{'id': 'https://openalex.org/I48615539', 'display_name': 'Université Félix Houphouët-Boigny', 'ror': 'https://ror.org/03haqmz43', 'country_code': 'CI', 'type': 'education', 'lineage': ['https://openalex.org/I48615539']}, {'id': 'https://openalex.org/I4210158268', 'display_name': 'Centre Hospitalier Universitaire de Cocody', 'ror': 'https://ror.org/048h7jv87', 'country_code': 'CI', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210158268']}], 'countries': ['CI'], 'is_corresponding': False, 'raw_author_name': 'A. Coulibaly', 'raw_affiliation_strings': ['Université de Cocody, UFR Math.-Info., BP 582, 22, Abidjan, Ivory Coast#TAB#'], 'affiliations': [{'raw_affiliation_string': 'Université de Cocody, UFR Math.-Info., BP 582, 22, Abidjan, Ivory Coast#TAB#', 'institution_ids': ['https://openalex.org/I48615539', 'https://openalex.org/I4210158268']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5022248421', 'display_name': 'Jean-Pierre Crouzeix', 'orcid': 'https://orcid.org/0000-0001-5874-457X'}, 'institutions': [{'id': 'https://openalex.org/I169645620', 'display_name': 'Institut Pascal', 'ror': 'https://ror.org/03vgfxd91', 'country_code': 'FR', 'type': 'facility', 'lineage': ['https://openalex.org/I1294671590', 'https://openalex.org/I169645620', 'https://openalex.org/I198244214', 'https://openalex.org/I4210095849']}], 'countries': ['FR'], 'is_corresponding': False, 'raw_author_name': 'J. -P. Crouzeix', 'raw_affiliation_strings': ['Université Blaise Pascal, LIMOS, BP 582, 63174, Aubière, France#TAB#'], 'affiliations': [{'raw_affiliation_string': 'Université Blaise Pascal, LIMOS, BP 582, 63174, Aubière, France#TAB#', 'institution_ids': ['https://openalex.org/I169645620']}]}], 'institution_assertions': [], 'countries_distinct_count': 2, 'institutions_distinct_count': 3, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 2190, 'currency': 'EUR', 'value_usd': 2890, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 0.604, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 29, 'citation_normalized_percentile': {'value': 0.887495, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 90, 'max': 91}, 'biblio': {'volume': '116', 'issue': '1-2', 'first_page': '79', 'last_page': '113'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10545', 'display_name': 'Optimization and Variational Analysis', 'score': 0.9994, '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/T10545', 'display_name': 'Optimization and Variational Analysis', 'score': 0.9994, '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': 'Advanced Optimization Algorithms Research', 'score': 0.9993, '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/T10500', 'display_name': 'Sparse and Compressive Sensing Techniques', 'score': 0.9691, 'subfield': {'id': 'https://openalex.org/subfields/2206', 'display_name': 'Computational Mechanics'}, 'field': {'id': 'https://openalex.org/fields/22', 'display_name': 'Engineering'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/proper-convex-function', 'display_name': 'Proper convex function', 'score': 0.7942022}, {'id': 'https://openalex.org/keywords/absolutely-convex-set', 'display_name': 'Absolutely convex set', 'score': 0.5639845}, {'id': 'https://openalex.org/keywords/convex-polytope', 'display_name': 'Convex polytope', 'score': 0.5221791}, {'id': 'https://openalex.org/keywords/convex-conjugate', 'display_name': 'Convex conjugate', 'score': 0.43658078}, {'id': 'https://openalex.org/keywords/representation', 'display_name': 'Representation', 'score': 0.43318352}], 'concepts': [{'id': 'https://openalex.org/C33923547', 'wikidata': 'https://www.wikidata.org/wiki/Q395', 'display_name': 'Mathematics', 'level': 0, 'score': 0.8183348}, {'id': 'https://openalex.org/C50862404', 'wikidata': 'https://www.wikidata.org/wiki/Q3075259', 'display_name': 'Proper convex function', 'level': 5, 'score': 0.7942022}, {'id': 'https://openalex.org/C200661725', 'wikidata': 'https://www.wikidata.org/wiki/Q289500', 'display_name': 'Subderivative', 'level': 4, 'score': 0.79196614}, {'id': 'https://openalex.org/C12108790', 'wikidata': 'https://www.wikidata.org/wiki/Q2234833', 'display_name': 'Convex analysis', 'level': 4, 'score': 0.78652465}, {'id': 'https://openalex.org/C49870271', 'wikidata': 'https://www.wikidata.org/wiki/Q193657', 'display_name': 'Convex set', 'level': 4, 'score': 0.75874114}, {'id': 'https://openalex.org/C111110010', 'wikidata': 'https://www.wikidata.org/wiki/Q2627315', 'display_name': 'Convex combination', 'level': 4, 'score': 0.6646351}, {'id': 'https://openalex.org/C6018138', 'wikidata': 'https://www.wikidata.org/wiki/Q332715', 'display_name': 'Absolutely convex set', 'level': 5, 'score': 0.5639845}, {'id': 'https://openalex.org/C157972887', 'wikidata': 'https://www.wikidata.org/wiki/Q463359', 'display_name': 'Convex optimization', 'level': 3, 'score': 0.55877376}, {'id': 'https://openalex.org/C206194317', 'wikidata': 'https://www.wikidata.org/wiki/Q1138624', 'display_name': 'Convex hull', 'level': 3, 'score': 0.538746}, {'id': 'https://openalex.org/C110943637', 'wikidata': 'https://www.wikidata.org/wiki/Q4129097', 'display_name': 'Convex polytope', 'level': 5, 'score': 0.5221791}, {'id': 'https://openalex.org/C145446738', 'wikidata': 'https://www.wikidata.org/wiki/Q319913', 'display_name': 'Convex function', 'level': 3, 'score': 0.4643678}, {'id': 'https://openalex.org/C112680207', 'wikidata': 'https://www.wikidata.org/wiki/Q714886', 'display_name': 'Regular polygon', 'level': 2, 'score': 0.4370582}, {'id': 'https://openalex.org/C115483411', 'wikidata': 'https://www.wikidata.org/wiki/Q3075186', 'display_name': 'Convex conjugate', 'level': 5, 'score': 0.43658078}, {'id': 'https://openalex.org/C2776359362', 'wikidata': 'https://www.wikidata.org/wiki/Q2145286', 'display_name': 'Representation (politics)', 'level': 3, 'score': 0.43318352}, {'id': 'https://openalex.org/C114614502', 'wikidata': 'https://www.wikidata.org/wiki/Q76592', 'display_name': 'Combinatorics', 'level': 1, 'score': 0.43176246}, {'id': 'https://openalex.org/C2524010', 'wikidata': 'https://www.wikidata.org/wiki/Q8087', 'display_name': 'Geometry', 'level': 1, 'score': 0.068273544}, {'id': 'https://openalex.org/C94625758', 'wikidata': 'https://www.wikidata.org/wiki/Q7163', 'display_name': 'Politics', 'level': 2, 'score': 0.0}, {'id': 'https://openalex.org/C17744445', 'wikidata': 'https://www.wikidata.org/wiki/Q36442', 'display_name': 'Political science', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C199539241', 'wikidata': 'https://www.wikidata.org/wiki/Q7748', 'display_name': 'Law', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/s10107-007-0132-6', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S193920097', 'display_name': 'Mathematical Programming', 'issn_l': '0025-5610', 'issn': ['0025-5610', '1436-4646'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319900', 'host_organization_name': 'Springer Science+Business Media', 'host_organization_lineage': ['https://openalex.org/P4310319965', 'https://openalex.org/P4310319900'], 'host_organization_lineage_names': ['Springer Nature', 'Springer Science+Business Media'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'id': 'https://metadata.un.org/sdg/10', 'score': 0.43, 'display_name': 'Reduced inequalities'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 18, 'referenced_works': ['https://openalex.org/W1568408464', 'https://openalex.org/W1966480644', 'https://openalex.org/W1978320424', 'https://openalex.org/W2018834115', 'https://openalex.org/W2037937559', 'https://openalex.org/W2048025921', 'https://openalex.org/W2065186854', 'https://openalex.org/W2067951301', 'https://openalex.org/W2082451773', 'https://openalex.org/W2089741384', 'https://openalex.org/W2090256070', 'https://openalex.org/W2095929557', 'https://openalex.org/W2145867192', 'https://openalex.org/W2316307161', 'https://openalex.org/W2334285086', 'https://openalex.org/W2529182457', 'https://openalex.org/W2604223297', 'https://openalex.org/W4249667877'], 'related_works': ['https://openalex.org/W868123585', 'https://openalex.org/W4384694747', 'https://openalex.org/W4361807553', 'https://openalex.org/W4288640859', 'https://openalex.org/W3127605212', 'https://openalex.org/W2391247224', 'https://openalex.org/W2379830547', 'https://openalex.org/W2090226889', 'https://openalex.org/W2046751904', 'https://openalex.org/W2026600343'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2026600343', 'counts_by_year': [{'year': 2024, 'cited_by_count': 2}, {'year': 2022, 'cited_by_count': 1}, {'year': 2021, 'cited_by_count': 1}, {'year': 2019, 'cited_by_count': 1}, {'year': 2018, 'cited_by_count': 1}, {'year': 2016, 'cited_by_count': 1}, {'year': 2015, 'cited_by_count': 1}, {'year': 2014, 'cited_by_count': 8}, {'year': 2013, 'cited_by_count': 1}, {'year': 2012, 'cited_by_count': 8}], 'updated_date': '2025-01-12T19:18:43.847027', 'created_date': '2016-06-24'}