Outreach
I started to like mathematics in middle school, participating in math olympiads in Brazil. From 1999 to 2005 I was a high school teacher in Fortaleza, Brazil, and a member of the Board of the Brazilian Mathematical Olympiad. Over the years I have been delivering lectures and writing expository notes in mathematics aimed at general audiences.
Expository writing
Here are two books published by the Brazilian Mathematical Society and a few of my favorite pieces (all in portuguese).
II Bienal da Sociedade Brasileira de Matemática, Salvador, 2004.
(with F. Girão)
Revista Eureka n. 21 (2005), 29-37.
Revista Eureka n. 27 (2008), 13-16.
(with O. Campos and M. Paiva).
Sociedade Brasileira de Matemática, 2014.
(with O. Campos and M. Paiva).
Sociedade Brasileira de Matemática, 2014.
Palestra pública FAPERJ, 2021.
Public lectures
Here are a few videos of public lectures aimed at general audiences.
Hipótese de Riemann, espaços de Hilbert e análise de Fourier - link for video (in portuguese)
Palestra do VII Simpósio Nacional / Jornadas de Iniciação Científica, IMPA, 2014.
The Riemann hypothesis: a million dollar mistery - link for video
Basic Notions Seminar, ICTP, 2017.
Dos operadores de Calderón-Zygmund à teoria de wavelets: o trabalho de Yves Meyer, prêmio Abel 2017 - link for video (in portuguese)
Palestra Pública IMPA, 2017.
Conselhos para candidaturas a pós-docs e submissões de projetos - link for video (in portuguese)
Workshop: perspectivas para jovens matemáticos, IMPA, 2018.
(this was a one-afternoon workshop I co-organized with my IMPA colleague Roberto I. Oliveira).
Fourier encontra Riemann - link for video (in portuguese)
Cibercolóquio Latinoamericano de Matemática, 2020.
Fourier optimization and number theory - link for video
Basic Notions Seminar, ICTP, 2021.
Meu problema de matemática favorito: o resta um infinito. Um guia de aula - link for video (in portuguese)
Palestra pública FAPERJ, 2021.
Sharp inequalities: restriction and uncertainty - link for video
XXXIV Memorial Rubio de Francia - Universidad Autónoma de Madrid, 2022.