{"id":"https://openalex.org/keywords/hypercomplex-numbers","display_name":"hypercomplex numbers","description":"Elements of real unital algebras that generalize complex numbers and are studied in mathematics for their algebraic structures and applications.","display_name_alternatives":["hypercomplex number","hyper-complex numbers","hyper-complex number"],"ids":{"openalex":"https://openalex.org/keywords/hypercomplex-numbers","wikidata":"https://www.wikidata.org/wiki/Q837414"},"primary_topic":{"id":"https://openalex.org/T12037","display_name":"Algebraic and Geometric Analysis","score":0.5816,"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"}},"topics":[{"id":"https://openalex.org/T12037","display_name":"Algebraic and Geometric Analysis","score":0.5816,"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"}}],"works_count":1535,"cited_by_count":11186,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/hypercomplex-numbers","updated_date":"2026-10-22T04:07:25","created_date":"2026-09-30T00:00:00"}
