{"id":"https://openalex.org/A5111815508","orcid":null,"observed_orcids":[],"display_name":"Jean -Michel Roquejoffre","raw_author_names":["Jean -Michel Roquejoffre","Roquejoffre, J. -M."],"full_name":"Jean -Michel Roquejoffre","works_count":1,"cited_by_count":1,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":1,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5111815508","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I134560555","ror":"https://ror.org/02v6kpv12","display_name":"Universit\u00e9 Toulouse III - Paul Sabatier","country_code":"FR","type":"education","lineage":["https://openalex.org/I134560555","https://openalex.org/I4405258862"]},"years":[2009]},{"institution":{"id":"https://openalex.org/I196454796","ror":"https://ror.org/01h8pf755","display_name":"Institut National des Sciences Appliqu\u00e9es de Toulouse","country_code":"FR","type":"education","lineage":["https://openalex.org/I196454796"]},"years":[2009]},{"institution":{"id":"https://openalex.org/I84500057","ror":"https://ror.org/014vp6c30","display_name":"Institut de Math\u00e9matiques de Toulouse","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I196454796","https://openalex.org/I4210092408","https://openalex.org/I4210126056","https://openalex.org/I4210141950","https://openalex.org/I4210152422","https://openalex.org/I4405258862","https://openalex.org/I84500057"]},"years":[2009]}],"last_known_institutions":[{"id":"https://openalex.org/I134560555","ror":"https://ror.org/02v6kpv12","display_name":"Universit\u00e9 Toulouse III - Paul Sabatier","country_code":"FR","type":"education","lineage":["https://openalex.org/I134560555","https://openalex.org/I4405258862"]},{"id":"https://openalex.org/I196454796","ror":"https://ror.org/01h8pf755","display_name":"Institut National des Sciences Appliqu\u00e9es de Toulouse","country_code":"FR","type":"education","lineage":["https://openalex.org/I196454796"]},{"id":"https://openalex.org/I84500057","ror":"https://ror.org/014vp6c30","display_name":"Institut de Math\u00e9matiques de Toulouse","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I196454796","https://openalex.org/I4210092408","https://openalex.org/I4210126056","https://openalex.org/I4210141950","https://openalex.org/I4210152422","https://openalex.org/I4405258862","https://openalex.org/I84500057"]}],"topics":[{"id":"https://openalex.org/T10194","display_name":"Nonlinear Partial Differential Equations","count":1,"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/T10229","display_name":"Geometric Analysis and Curvature Flows","count":1,"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/T11049","display_name":"Advanced Harmonic Analysis Research","count":1,"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"}}],"topic_share":[{"id":"https://openalex.org/T11049","display_name":"Advanced Harmonic Analysis Research","value":7.1e-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/T10194","display_name":"Nonlinear Partial Differential Equations","value":4.3e-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/T10229","display_name":"Geometric Analysis and Curvature Flows","value":4.3e-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"}}],"x_concepts":[{"id":"114410712","wikidata":"https://www.wikidata.org/wiki/Q973321","display_name":"Hypersurface","score":0.855010986328125},{"id":"191795146","wikidata":"https://www.wikidata.org/wiki/Q3878446","display_name":"Norm (philosophy)","score":0.7092966437339783},{"id":"122041747","wikidata":"https://www.wikidata.org/wiki/Q838611","display_name":"Ball (mathematics)","score":0.4585520923137665},{"id":"111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","score":0.11482518911361694},{"id":"138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","score":0.0924234390258789}],"counts_by_year":[{"year":2009,"works_count":1,"oa_works_count":1,"cited_by_count":1}],"display_name_alternatives":["Jean -Michel Roquejoffre","Roquejoffre, J. -M."],"block_key":"j roquejoffre","works_api_url":"https://api.openalex.org/works?filter=author.id:A5111815508","updated_date":"2026-10-12T12:34:37","created_date":"2025-10-10T00:00:00"}
