{"id":"https://openalex.org/A5067302189","orcid":"https://orcid.org/0000-0002-0957-7119","observed_orcids":["https://orcid.org/0000-0002-0957-7119"],"display_name":"Jo\u00e3o Paulo Martins dos Santos","raw_author_names":["J. P. M. Santos","Joa\u0303o Paulo Martins dos Santos","Jo\u00e3o Paulo Martins Dos Santos","Jo\u00e3o Paulo Martins dos Santos","Santos, Jo\u00e3o Paulo Martins Dos","Santos, Jo\u00e3o Paulo Martins dos"],"full_name":"Joa\u0303o Paulo Martins dos Santos","works_count":41,"cited_by_count":115,"summary_stats":{"2yr_mean_citedness":0.2727272727272727,"h_index":8,"i10_index":7},"ids":{"openalex":"https://openalex.org/A5067302189","orcid":"https://orcid.org/0000-0002-0957-7119","observed_orcids":["https://orcid.org/0000-0002-0957-7119"]},"affiliations":[{"institution":{"id":"https://openalex.org/I17974374","ror":"https://ror.org/036rp1748","display_name":"Universidade de S\u00e3o Paulo","country_code":"BR","type":"education","lineage":["https://openalex.org/I17974374"]},"years":[2024,2021]},{"institution":{"id":"https://openalex.org/I183496438","ror":"https://ror.org/045hg4108","display_name":"Portuguese Air Force Academy","country_code":"PT","type":"education","lineage":["https://openalex.org/I183496438","https://openalex.org/I4403386485","https://openalex.org/I4403386575","https://openalex.org/I4403386590"]},"years":[2025,2024,2023,2021,2020]},{"institution":{"id":"https://openalex.org/I4210095538","ror":"https://ror.org/00nya5t35","display_name":"Academia da For\u00e7a A\u00e9rea","country_code":"BR","type":"education","lineage":["https://openalex.org/I2801200668","https://openalex.org/I4210095538","https://openalex.org/I4210110181","https://openalex.org/I4404532876"]},"years":[2025,2024,2023,2022,2021,2020,2016,2013]},{"institution":{"id":"https://openalex.org/I879563668","ror":"https://ror.org/00987cb86","display_name":"Universidade Estadual Paulista (Unesp)","country_code":"BR","type":"education","lineage":["https://openalex.org/I879563668"]},"years":[2026]}],"last_known_institutions":[{"id":"https://openalex.org/I879563668","ror":"https://ror.org/00987cb86","display_name":"Universidade Estadual Paulista (Unesp)","country_code":"BR","type":"education","lineage":["https://openalex.org/I879563668"]}],"topics":[{"id":"https://openalex.org/T12504","display_name":"Mathematics and Applications","count":19,"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/T10130","display_name":"Mathematics Education and Teaching Techniques","count":11,"subfield":{"id":"https://openalex.org/subfields/3304","display_name":"Education"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12522","display_name":"Mathematics Education and Pedagogy","count":10,"subfield":{"id":"https://openalex.org/subfields/3304","display_name":"Education"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13806","display_name":"Mathematical and Computational Methods","count":8,"subfield":{"id":"https://openalex.org/subfields/2611","display_name":"Modeling and Simulation"},"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/T10894","display_name":"Groundwater flow and contamination studies","count":7,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T13398","display_name":"Data Analysis with R","value":0.0001203,"subfield":{"id":"https://openalex.org/subfields/2613","display_name":"Statistics and Probability"},"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/T12504","display_name":"Mathematics and Applications","value":5.7e-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"}},{"id":"https://openalex.org/T12100","display_name":"Advanced Mathematical Modeling in Engineering","value":4.05e-05,"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/T11564","display_name":"Mathematical Inequalities and Applications","value":2.4e-05,"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/T13806","display_name":"Mathematical and Computational Methods","value":2.32e-05,"subfield":{"id":"https://openalex.org/subfields/2611","display_name":"Modeling and Simulation"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.8644453883171082},{"id":"15708023","wikidata":"https://www.wikidata.org/wiki/Q80083","display_name":"Humanities","score":0.6958380341529846},{"id":"33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","score":0.5154279470443726},{"id":"138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","score":0.46789753437042236},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.46759408712387085}],"counts_by_year":[{"year":2013,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2016,"works_count":2,"oa_works_count":2,"cited_by_count":1},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":4},{"year":2019,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2020,"works_count":5,"oa_works_count":4,"cited_by_count":1},{"year":2021,"works_count":11,"oa_works_count":8,"cited_by_count":6},{"year":2022,"works_count":7,"oa_works_count":7,"cited_by_count":43},{"year":2023,"works_count":2,"oa_works_count":2,"cited_by_count":34},{"year":2024,"works_count":4,"oa_works_count":4,"cited_by_count":17},{"year":2025,"works_count":3,"oa_works_count":3,"cited_by_count":9},{"year":2026,"works_count":4,"oa_works_count":3,"cited_by_count":0}],"display_name_alternatives":["J. P. M. Santos","Joa\u0303o Paulo Martins dos Santos","Jo\u00e3o Paulo Martins Dos Santos","Jo\u00e3o Paulo Martins dos Santos","Santos, Jo\u00e3o Paulo Martins Dos","Santos, Jo\u00e3o Paulo Martins dos"],"block_key":"j santos","works_api_url":"https://api.openalex.org/works?filter=author.id:A5067302189","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5067302189","updated_date":"2026-11-10T14:30:39","created_date":"2016-06-24T00:00:00"}