{"id":"https://openalex.org/W2418927273","doi":null,"title":"Mathematics in the Calculation of the Ancient Chinese Calendar\uff08Abstracts of Doctorial Dissertation\uff09","display_name":"Mathematics in the Calculation of the Ancient Chinese Calendar\uff08Abstracts of Doctorial Dissertation\uff09","publication_year":1990,"publication_date":"1990-10-01","ids":{"openalex":"https://openalex.org/W2418927273","mag":"2418927273"},"language":"en","primary_location":{"id":"pmh:oai:ir.ihns.ac.cn:311051/6054","doi":null,"is_oa":false,"landing_page_url":"http://ir.ihns.ac.cn/handle/311051/6054","pdf_url":null,"source":{"id":"https://openalex.org/S4377196971","display_name":"Institutional Repository of Institute for the History of Natural Sciences, Chinese Academy of Sciences (Institute for History of Natural Sciences)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210095609","host_organization_name":"Institute for History of Natural Sciences","host_organization_lineage":["https://openalex.org/I4210095609"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"\u671f\u520a\u8bba\u6587"},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5077414044","display_name":"\u738b\u6e1d\u751f","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"\u738b\u6e1d\u751f","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5077414044"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"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":null,"biblio":{"volume":"19","issue":"4","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13175","display_name":"Historical Astronomy and Related Studies","score":0.9907000064849854,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13175","display_name":"Historical Astronomy and Related Studies","score":0.9907000064849854,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12170","display_name":"History and Theory of Mathematics","score":0.006399999838322401,"subfield":{"id":"https://openalex.org/subfields/1207","display_name":"History and Philosophy of Science"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T14506","display_name":"Historical and Architectural Studies","score":0.0008999999845400453,"subfield":{"id":"https://openalex.org/subfields/1204","display_name":"Archeology (arts and humanities)"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/ancient-chinese-calendar","display_name":"ancient Chinese calendar","score":0.9049999713897705},{"id":"https://openalex.org/keywords/calendar-calculation","display_name":"calendar calculation","score":0.7160000205039978},{"id":"https://openalex.org/keywords/chinese-mathematics","display_name":"Chinese mathematics","score":0.699999988079071},{"id":"https://openalex.org/keywords/history-of-mathematics","display_name":"history of mathematics","score":0.6460000276565552},{"id":"https://openalex.org/keywords/lunisolar-calendar","display_name":"lunisolar calendar","score":0.7950000166893005}],"concepts":[{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.4259897470474243},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3811975419521332},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3475680351257324},{"id":"https://openalex.org/C145420912","wikidata":"https://www.wikidata.org/wiki/Q853077","display_name":"Mathematics education","level":1,"score":0.3371191620826721}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:ir.ihns.ac.cn:311051/6054","doi":null,"is_oa":false,"landing_page_url":"http://ir.ihns.ac.cn/handle/311051/6054","pdf_url":null,"source":{"id":"https://openalex.org/S4377196971","display_name":"Institutional Repository of Institute for the History of Natural Sciences, Chinese Academy of Sciences (Institute for History of Natural Sciences)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210095609","host_organization_name":"Institute for History of Natural Sciences","host_organization_lineage":["https://openalex.org/I4210095609"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"\u671f\u520a\u8bba\u6587"},{"id":"mag:2418927273","doi":null,"is_oa":false,"landing_page_url":"http://www.irgrid.ac.cn/handle/1471x/810074","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W7059773911","https://openalex.org/W2460689571","https://openalex.org/W7097126271","https://openalex.org/W7022319246","https://openalex.org/W1520309299","https://openalex.org/W7145739606","https://openalex.org/W2043595062","https://openalex.org/W3080907400","https://openalex.org/W2350689511","https://openalex.org/W4383345622"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
