Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W340534167', 'doi': None, 'title': 'A CHEBYSHEV SERIES METHOD FOR THE NUMERICAL SOLUTION OF FREDHOLM INTEGRAL EQUATIONS WITH ASSOCIATED EIGEN-VALUE PROBLEM.', 'display_name': 'A CHEBYSHEV SERIES METHOD FOR THE NUMERICAL SOLUTION OF FREDHOLM INTEGRAL EQUATIONS WITH ASSOCIATED EIGEN-VALUE PROBLEM.', 'publication_year': 1972, 'publication_date': '1972-01-01', 'ids': {'openalex': 'https://openalex.org/W340534167', 'mag': '340534167'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'http://ci.nii.ac.jp/naid/120001740355', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306532799', 'display_name': 'The Yokohama mathematical journal = 横濱市立大學紀要. D部門, 数学', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310313309', 'host_organization_name': 'Yokohama National University', 'host_organization_lineage': ['https://openalex.org/P4310313309'], 'host_organization_lineage_names': ['Yokohama National University'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': [], '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/A5102970909', 'display_name': 'Nirabhra Basu', 'orcid': 'https://orcid.org/0000-0003-0659-0040'}, 'institutions': [], 'countries': [], 'is_corresponding': True, 'raw_author_name': 'N. K. Basu', 'raw_affiliation_strings': [], 'affiliations': []}], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': ['https://openalex.org/A5102970909'], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': False, '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': 58}, 'biblio': {'volume': '20', 'issue': '1', 'first_page': '57', 'last_page': '68'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T12727', 'display_name': 'Numerical Methods for Singularly Perturbed Problems', 'score': 0.9969, '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'}}, 'topics': [{'id': 'https://openalex.org/T12727', 'display_name': 'Numerical Methods for Singularly Perturbed Problems', 'score': 0.9969, '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/T12589', 'display_name': 'Nonlocal Partial Differential Equations and Boundary Value Problems', 'score': 0.9938, '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/T11416', 'display_name': 'Numerical Integration Methods for Differential Equations', 'score': 0.9914, '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/numerical-solution', 'display_name': 'Numerical Solution', 'score': 0.56997}, {'id': 'https://openalex.org/keywords/numerical-integration', 'display_name': 'Numerical Integration', 'score': 0.521595}, {'id': 'https://openalex.org/keywords/numerical-methods', 'display_name': 'Numerical Methods', 'score': 0.52042}, {'id': 'https://openalex.org/keywords/integro-differential-equations', 'display_name': 'Integro-Differential Equations', 'score': 0.515105}, {'id': 'https://openalex.org/keywords/value', 'display_name': 'Value (mathematics)', 'score': 0.49016556}, {'id': 'https://openalex.org/keywords/chebyshev-nodes', 'display_name': 'Chebyshev nodes', 'score': 0.4362498}, {'id': 'https://openalex.org/keywords/chebyshev-iteration', 'display_name': 'Chebyshev iteration', 'score': 0.42512247}], 'concepts': [{'id': 'https://openalex.org/C33923547', 'wikidata': 'https://www.wikidata.org/wiki/Q395', 'display_name': 'Mathematics', 'level': 0, 'score': 0.7098974}, {'id': 'https://openalex.org/C89285879', 'wikidata': 'https://www.wikidata.org/wiki/Q2991898', 'display_name': 'Fredholm integral equation', 'level': 3, 'score': 0.690374}, {'id': 'https://openalex.org/C143724316', 'wikidata': 'https://www.wikidata.org/wiki/Q312468', 'display_name': 'Series (stratigraphy)', 'level': 2, 'score': 0.6486468}, {'id': 'https://openalex.org/C27016315', 'wikidata': 'https://www.wikidata.org/wiki/Q580101', 'display_name': 'Integral equation', 'level': 2, 'score': 0.5394232}, {'id': 'https://openalex.org/C134306372', 'wikidata': 'https://www.wikidata.org/wiki/Q7754', 'display_name': 'Mathematical analysis', 'level': 1, 'score': 0.5330051}, {'id': 'https://openalex.org/C2776291640', 'wikidata': 'https://www.wikidata.org/wiki/Q2912517', 'display_name': 'Value (mathematics)', 'level': 2, 'score': 0.49016556}, {'id': 'https://openalex.org/C28826006', 'wikidata': 'https://www.wikidata.org/wiki/Q33521', 'display_name': 'Applied mathematics', 'level': 1, 'score': 0.44903964}, {'id': 'https://openalex.org/C171326582', 'wikidata': 'https://www.wikidata.org/wiki/Q1052508', 'display_name': 'Chebyshev nodes', 'level': 3, 'score': 0.4362498}, {'id': 'https://openalex.org/C142484921', 'wikidata': 'https://www.wikidata.org/wiki/Q3890369', 'display_name': 'Chebyshev equation', 'level': 4, 'score': 0.43145505}, {'id': 'https://openalex.org/C196512905', 'wikidata': 'https://www.wikidata.org/wiki/Q2457511', 'display_name': 'Chebyshev iteration', 'level': 3, 'score': 0.42512247}, {'id': 'https://openalex.org/C21424316', 'wikidata': 'https://www.wikidata.org/wiki/Q718621', 'display_name': 'Chebyshev filter', 'level': 2, 'score': 0.39751077}, {'id': 'https://openalex.org/C105795698', 'wikidata': 'https://www.wikidata.org/wiki/Q12483', 'display_name': 'Statistics', 'level': 1, 'score': 0.09393981}, {'id': 'https://openalex.org/C10628310', 'wikidata': 'https://www.wikidata.org/wiki/Q619458', 'display_name': 'Orthogonal polynomials', 'level': 2, 'score': 0.083213866}, {'id': 'https://openalex.org/C21736991', 'wikidata': 'https://www.wikidata.org/wiki/Q17006917', 'display_name': 'Classical orthogonal polynomials', 'level': 3, 'score': 0.07326448}, {'id': 'https://openalex.org/C151730666', 'wikidata': 'https://www.wikidata.org/wiki/Q7205', 'display_name': 'Paleontology', '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': [{'is_oa': False, 'landing_page_url': 'http://ci.nii.ac.jp/naid/120001740355', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306532799', 'display_name': 'The Yokohama mathematical journal = 横濱市立大學紀要. D部門, 数学', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310313309', 'host_organization_name': 'Yokohama National University', 'host_organization_lineage': ['https://openalex.org/P4310313309'], 'host_organization_lineage_names': ['Yokohama National University'], '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': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W954547793', 'https://openalex.org/W904247353', 'https://openalex.org/W325907738', 'https://openalex.org/W3155735652', 'https://openalex.org/W2412739224', 'https://openalex.org/W2392562612', 'https://openalex.org/W2317317027', 'https://openalex.org/W2271142141', 'https://openalex.org/W2183829323', 'https://openalex.org/W2160455681', 'https://openalex.org/W2127496193', 'https://openalex.org/W2083326764', 'https://openalex.org/W2075053534', 'https://openalex.org/W2026167969', 'https://openalex.org/W2020376218', 'https://openalex.org/W1990709158', 'https://openalex.org/W1982307846', 'https://openalex.org/W1587456862', 'https://openalex.org/W1571467115', 'https://openalex.org/W1566028316'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W340534167', 'counts_by_year': [], 'updated_date': '2024-08-21T07:16:07.132794', 'created_date': '2016-06-24'}