{"id":"https://openalex.org/A5136338397","orcid":null,"observed_orcids":[],"display_name":"Yupeng Bai","raw_author_names":["Bai, Yupeng","Yupeng Bai"],"full_name":"Yupeng Bai","works_count":2,"cited_by_count":0,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":0,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5136338397","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I4387153769","ror":"https://ror.org/03jca6281","display_name":"Laboratoire de Math\u00e9matiques et Mod\u00e9lisation d'\u00c9vry","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I277688954","https://openalex.org/I4210097372","https://openalex.org/I4387153769","https://openalex.org/I88467170"]},"years":[2026]},{"institution":{"id":"https://openalex.org/I88467170","ror":"https://ror.org/00e96v939","display_name":"Universit\u00e9 d'\u00c9vry Val-d'Essonne","country_code":"FR","type":"education","lineage":["https://openalex.org/I277688954","https://openalex.org/I88467170"]},"years":[2026]}],"last_known_institutions":[{"id":"https://openalex.org/I4387153769","ror":"https://ror.org/03jca6281","display_name":"Laboratoire de Math\u00e9matiques et Mod\u00e9lisation d'\u00c9vry","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I277688954","https://openalex.org/I4210097372","https://openalex.org/I4387153769","https://openalex.org/I88467170"]},{"id":"https://openalex.org/I88467170","ror":"https://ror.org/00e96v939","display_name":"Universit\u00e9 d'\u00c9vry Val-d'Essonne","country_code":"FR","type":"education","lineage":["https://openalex.org/I277688954","https://openalex.org/I88467170"]}],"topics":[{"id":"https://openalex.org/T10067","display_name":"Stochastic processes and financial applications","count":2,"subfield":{"id":"https://openalex.org/subfields/2003","display_name":"Finance"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10229","display_name":"Geometric Analysis and Curvature Flows","count":2,"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/T10545","display_name":"Optimization and Variational Analysis","count":1,"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/T11031","display_name":"Game Theory and Applications","count":1,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"topic_share":[{"id":"https://openalex.org/T10229","display_name":"Geometric Analysis and Curvature Flows","value":9.4e-06,"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/T10067","display_name":"Stochastic processes and financial applications","value":8.2e-06,"subfield":{"id":"https://openalex.org/subfields/2003","display_name":"Finance"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10545","display_name":"Optimization and Variational Analysis","value":5.8e-06,"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/T11031","display_name":"Game Theory and Applications","value":5.2e-06,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"x_concepts":[{"id":"33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","score":0.7871000170707703},{"id":"28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","score":0.491100013256073},{"id":"2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","score":0.4235000014305115},{"id":"57869625","wikidata":"https://www.wikidata.org/wiki/Q1783502","display_name":"Rate of convergence","score":0.3246999979019165},{"id":"111110010","wikidata":"https://www.wikidata.org/wiki/Q2627315","display_name":"Convex combination","score":0.2955000102519989}],"counts_by_year":[{"year":2026,"works_count":2,"oa_works_count":2,"cited_by_count":0}],"display_name_alternatives":["Bai, Yupeng","Yupeng Bai"],"block_key":"y bai","works_api_url":"https://api.openalex.org/works?filter=author.id:A5136338397","updated_date":"2026-10-25T12:29:02","created_date":"2026-05-18T00:00:00"}