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.

Palestra do VII Simpósio Nacional / Jornadas de Iniciação Científica, IMPA, 2014.

Basic Notions Seminar, ICTP, 2017.

Palestra Pública IMPA, 2017.

Workshop: perspectivas para jovens matemáticos, IMPA, 2018.

(this was a one-afternoon workshop I co-organized with my IMPA colleague Roberto I. Oliveira).

Cibercolóquio Latinoamericano de Matemática, 2020.

Basic Notions Seminar, ICTP, 2021.

Palestra pública FAPERJ, 2021.

XXXIV Memorial Rubio de Francia - Universidad Autónoma de Madrid, 2022.