{"id":"https://openalex.org/A5105286554","orcid":null,"observed_orcids":[],"display_name":"Gonzalo Contreras","raw_author_names":["Contreras, Gonzalo","GONZALO CONTRERAS","Gonzalo Contreras","Gonzalo Contreras-Barandiar\u00e1n"],"full_name":"Contreras, Gonzalo","works_count":51,"cited_by_count":812,"summary_stats":{"2yr_mean_citedness":2.0,"h_index":14,"i10_index":15},"ids":{"openalex":"https://openalex.org/A5105286554","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I124618812","ror":"https://ror.org/02nhmp827","display_name":"Mathematics Research Center","country_code":"MX","type":"facility","lineage":["https://openalex.org/I124618812"]},"years":[2025,2024,2022,2020,2019,2015,2014,2013,2011,2010,2006,2004,2003,2002,2001,1999,1998]},{"institution":{"id":"https://openalex.org/I130442723","ror":"https://ror.org/041yk2d64","display_name":"Universidade Federal do Rio Grande do Sul","country_code":"BR","type":"education","lineage":["https://openalex.org/I130442723"]},"years":[2009]},{"institution":{"id":"https://openalex.org/I141883831","ror":"https://ror.org/028caqe42","display_name":"Instituto Nacional de Matem\u00e1tica Pura e Aplicada","country_code":"BR","type":"facility","lineage":["https://openalex.org/I141883831","https://openalex.org/I4210151455"]},"years":[1992,1990]},{"institution":{"id":"https://openalex.org/I2699952","ror":"https://ror.org/01dg47b60","display_name":"Pontif\u00edcia Universidade Cat\u00f3lica do Rio de Janeiro","country_code":"BR","type":"education","lineage":["https://openalex.org/I2699952"]},"years":[1997,1995,1993]},{"institution":{"id":"https://openalex.org/I4210163111","ror":"https://ror.org/059ex5q34","display_name":"Secretar\u00eda de Ciencia, Humanidades, Tecnolog\u00eda e Innovaci\u00f3n","country_code":"MX","type":"government","lineage":["https://openalex.org/I4210163111"]},"years":[2011]}],"last_known_institutions":[{"id":"https://openalex.org/I124618812","ror":"https://ror.org/02nhmp827","display_name":"Mathematics Research Center","country_code":"MX","type":"facility","lineage":["https://openalex.org/I124618812"]}],"topics":[{"id":"https://openalex.org/T10588","display_name":"Mathematical Dynamics and Fractals","count":46,"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/T10229","display_name":"Geometric Analysis and Curvature Flows","count":27,"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/T12396","display_name":"Advanced Differential Equations and Dynamical Systems","count":22,"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"}},{"id":"https://openalex.org/T13080","display_name":"Advanced Differential Geometry Research","count":15,"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"}},{"id":"https://openalex.org/T10304","display_name":"Geometric and Algebraic Topology","count":14,"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"}}],"topic_share":[{"id":"https://openalex.org/T10588","display_name":"Mathematical Dynamics and Fractals","value":0.0001451,"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/T13234","display_name":"p-Adic Analysis and Mathematical Physics","value":0.0001261,"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/T10229","display_name":"Geometric Analysis and Curvature Flows","value":0.0001259,"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/T12396","display_name":"Advanced Differential Equations and Dynamical Systems","value":0.0001003,"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"}},{"id":"https://openalex.org/T10304","display_name":"Geometric and Algebraic Topology","value":6.38e-05,"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"}}],"x_concepts":[{"id":"33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","score":0.9354003667831421},{"id":"202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","score":0.5967000126838684},{"id":"134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","score":0.5781549215316772},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.5593000054359436},{"id":"2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","score":0.5197255611419678}],"counts_by_year":[{"year":1990,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1992,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1993,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1995,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1997,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1998,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1999,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2001,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2002,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":2003,"works_count":4,"oa_works_count":1,"cited_by_count":0},{"year":2004,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2006,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2007,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2010,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2011,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":21},{"year":2013,"works_count":2,"oa_works_count":2,"cited_by_count":38},{"year":2014,"works_count":4,"oa_works_count":2,"cited_by_count":44},{"year":2015,"works_count":1,"oa_works_count":1,"cited_by_count":50},{"year":2016,"works_count":1,"oa_works_count":1,"cited_by_count":35},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":39},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":24},{"year":2019,"works_count":3,"oa_works_count":3,"cited_by_count":43},{"year":2020,"works_count":1,"oa_works_count":1,"cited_by_count":35},{"year":2021,"works_count":1,"oa_works_count":1,"cited_by_count":19},{"year":2022,"works_count":4,"oa_works_count":4,"cited_by_count":37},{"year":2023,"works_count":1,"oa_works_count":0,"cited_by_count":31},{"year":2024,"works_count":7,"oa_works_count":6,"cited_by_count":48},{"year":2025,"works_count":2,"oa_works_count":2,"cited_by_count":51},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":30}],"display_name_alternatives":["Contreras, Gonzalo","GONZALO CONTRERAS","Gonzalo Contreras","Gonzalo Contreras-Barandiar\u00e1n"],"block_key":"g contreras","works_api_url":"https://api.openalex.org/works?filter=author.id:A5105286554","updated_date":"2026-11-07T12:08:38","created_date":"2016-06-24T00:00:00"}