Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2064090160', 'doi': 'https://doi.org/10.1016/0001-8708(81)90058-x', 'title': 'The irreducible representations of the Lie algebra sl(2) and of the Weyl algebra', 'display_name': 'The irreducible representations of the Lie algebra sl(2) and of the Weyl algebra', 'publication_year': 1981, 'publication_date': '1981-01-01', 'ids': {'openalex': 'https://openalex.org/W2064090160', 'doi': 'https://doi.org/10.1016/0001-8708(81)90058-x', 'mag': '2064090160'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1016/0001-8708(81)90058-x', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S122441808', 'display_name': 'Advances in Mathematics', 'issn_l': '0001-8708', 'issn': ['0001-8708', '1090-2082'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320990', 'host_organization_name': 'Elsevier BV', 'host_organization_lineage': ['https://openalex.org/P4310320990'], 'host_organization_lineage_names': ['Elsevier BV'], 'type': 'journal'}, 'license': 'publisher-specific-oa', 'license_id': 'https://openalex.org/licenses/publisher-specific-oa', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref'], 'open_access': {'is_oa': True, 'oa_status': 'bronze', 'oa_url': 'https://doi.org/10.1016/0001-8708(81)90058-x', 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5077912946', 'display_name': 'Richard E. Block', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I103635307', 'display_name': 'University of California, Riverside', 'ror': 'https://ror.org/03nawhv43', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I103635307']}], 'countries': ['US'], 'is_corresponding': True, 'raw_author_name': 'Richard E. Block', 'raw_affiliation_strings': ['University of California, Riverside, California 92521, USA.'], 'affiliations': [{'raw_affiliation_string': 'University of California, Riverside, California 92521, USA.', 'institution_ids': ['https://openalex.org/I103635307']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': ['https://openalex.org/A5077912946'], 'corresponding_institution_ids': ['https://openalex.org/I103635307'], 'apc_list': {'value': 3480, 'currency': 'USD', 'value_usd': 3480, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 234, 'citation_normalized_percentile': {'value': 0.952226, 'is_in_top_1_percent': False, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 98, 'max': 99}, 'biblio': {'volume': '39', 'issue': '1', 'first_page': '69', 'last_page': '110'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11680', 'display_name': 'Advanced Algebra and Geometry', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/2610', 'display_name': 'Mathematical Physics'}, '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/T11680', 'display_name': 'Advanced Algebra and Geometry', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/2610', 'display_name': 'Mathematical Physics'}, '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/T11673', 'display_name': 'Advanced Topics in Algebra', 'score': 0.995, 'subfield': {'id': 'https://openalex.org/subfields/2602', 'display_name': 'Algebra and Number Theory'}, '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/T10287', 'display_name': 'Algebraic structures and combinatorial models', 'score': 0.9899, 'subfield': {'id': 'https://openalex.org/subfields/2608', 'display_name': 'Geometry and Topology'}, '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/irreducible-element', 'display_name': 'Irreducible element', 'score': 0.48206645}, {'id': 'https://openalex.org/keywords/weyl-algebra', 'display_name': 'Weyl algebra', 'score': 0.47101936}, {'id': 'https://openalex.org/keywords/graded-lie-algebra', 'display_name': 'Graded Lie algebra', 'score': 0.41401452}], 'concepts': [{'id': 'https://openalex.org/C33923547', 'wikidata': 'https://www.wikidata.org/wiki/Q395', 'display_name': 'Mathematics', 'level': 0, 'score': 0.8846226}, {'id': 'https://openalex.org/C136119220', 'wikidata': 'https://www.wikidata.org/wiki/Q1000660', 'display_name': 'Algebra over a field', 'level': 2, 'score': 0.5965245}, {'id': 'https://openalex.org/C195592935', 'wikidata': 'https://www.wikidata.org/wiki/Q4544947', 'display_name': '(g,K)-module', 'level': 5, 'score': 0.58175427}, {'id': 'https://openalex.org/C15376144', 'wikidata': 'https://www.wikidata.org/wiki/Q2989575', 'display_name': 'Irreducible element', 'level': 5, 'score': 0.48206645}, {'id': 'https://openalex.org/C142292226', 'wikidata': 'https://www.wikidata.org/wiki/Q13690522', 'display_name': 'Irreducible representation', 'level': 2, 'score': 0.47517294}, {'id': 'https://openalex.org/C155058155', 'wikidata': 'https://www.wikidata.org/wiki/Q1673406', 'display_name': 'Universal enveloping algebra', 'level': 3, 'score': 0.4728368}, {'id': 'https://openalex.org/C2779152781', 'wikidata': 'https://www.wikidata.org/wiki/Q1069378', 'display_name': 'Weyl algebra', 'level': 3, 'score': 0.47101936}, {'id': 'https://openalex.org/C202444582', 'wikidata': 'https://www.wikidata.org/wiki/Q837863', 'display_name': 'Pure mathematics', 'level': 1, 'score': 0.45599905}, {'id': 'https://openalex.org/C158464096', 'wikidata': 'https://www.wikidata.org/wiki/Q7314224', 'display_name': 'Representation theory of SU', 'level': 5, 'score': 0.4491975}, {'id': 'https://openalex.org/C51568863', 'wikidata': 'https://www.wikidata.org/wiki/Q664495', 'display_name': 'Lie algebra', 'level': 2, 'score': 0.439632}, {'id': 'https://openalex.org/C144091092', 'wikidata': 'https://www.wikidata.org/wiki/Q3611543', 'display_name': 'Graded Lie algebra', 'level': 3, 'score': 0.41401452}, {'id': 'https://openalex.org/C73648015', 'wikidata': 'https://www.wikidata.org/wiki/Q6543817', 'display_name': 'Lie conformal algebra', 'level': 3, 'score': 0.38064677}, {'id': 'https://openalex.org/C5106717', 'wikidata': 'https://www.wikidata.org/wiki/Q3427416', 'display_name': 'Fundamental representation', 'level': 4, 'score': 0.3651312}, {'id': 'https://openalex.org/C203946495', 'wikidata': 'https://www.wikidata.org/wiki/Q1017106', 'display_name': 'Adjoint representation of a Lie algebra', 'level': 4, 'score': 0.16451672}, {'id': 'https://openalex.org/C183877218', 'wikidata': 'https://www.wikidata.org/wiki/Q7979858', 'display_name': 'Weight', 'level': 3, 'score': 0.090663284}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.1016/0001-8708(81)90058-x', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S122441808', 'display_name': 'Advances in Mathematics', 'issn_l': '0001-8708', 'issn': ['0001-8708', '1090-2082'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320990', 'host_organization_name': 'Elsevier BV', 'host_organization_lineage': ['https://openalex.org/P4310320990'], 'host_organization_lineage_names': ['Elsevier BV'], 'type': 'journal'}, 'license': 'publisher-specific-oa', 'license_id': 'https://openalex.org/licenses/publisher-specific-oa', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}], 'best_oa_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1016/0001-8708(81)90058-x', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S122441808', 'display_name': 'Advances in Mathematics', 'issn_l': '0001-8708', 'issn': ['0001-8708', '1090-2082'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320990', 'host_organization_name': 'Elsevier BV', 'host_organization_lineage': ['https://openalex.org/P4310320990'], 'host_organization_lineage_names': ['Elsevier BV'], 'type': 'journal'}, 'license': 'publisher-specific-oa', 'license_id': 'https://openalex.org/licenses/publisher-specific-oa', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 25, 'referenced_works': ['https://openalex.org/W1507425137', 'https://openalex.org/W181437457', 'https://openalex.org/W1879453234', 'https://openalex.org/W1974870783', 'https://openalex.org/W1977084911', 'https://openalex.org/W2008152813', 'https://openalex.org/W2018455052', 'https://openalex.org/W2028459934', 'https://openalex.org/W2045385155', 'https://openalex.org/W2064407929', 'https://openalex.org/W2087986404', 'https://openalex.org/W2090661420', 'https://openalex.org/W2295682214', 'https://openalex.org/W2319310686', 'https://openalex.org/W2319357121', 'https://openalex.org/W2328519477', 'https://openalex.org/W2331005958', 'https://openalex.org/W2332775731', 'https://openalex.org/W2333541783', 'https://openalex.org/W2584964322', 'https://openalex.org/W2585878376', 'https://openalex.org/W3004031069', 'https://openalex.org/W312746151', 'https://openalex.org/W4205263584', 'https://openalex.org/W4254505604'], 'related_works': ['https://openalex.org/W4245625441', 'https://openalex.org/W4238916083', 'https://openalex.org/W2361964168', 'https://openalex.org/W2353669462', 'https://openalex.org/W2081147120', 'https://openalex.org/W2023482040', 'https://openalex.org/W1978380140', 'https://openalex.org/W1678895394', 'https://openalex.org/W1592666059', 'https://openalex.org/W110673599'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2064090160', 'counts_by_year': [{'year': 2024, 'cited_by_count': 10}, {'year': 2023, 'cited_by_count': 14}, {'year': 2022, 'cited_by_count': 8}, {'year': 2021, 'cited_by_count': 14}, {'year': 2020, 'cited_by_count': 14}, {'year': 2019, 'cited_by_count': 22}, {'year': 2018, 'cited_by_count': 13}, {'year': 2017, 'cited_by_count': 11}, {'year': 2016, 'cited_by_count': 17}, {'year': 2015, 'cited_by_count': 11}, {'year': 2014, 'cited_by_count': 11}, {'year': 2013, 'cited_by_count': 11}, {'year': 2012, 'cited_by_count': 11}], 'updated_date': '2025-01-05T03:23:59.103362', 'created_date': '2016-06-24'}