Stony Brook University - Geometry/Topology Seminar, 2025.
Cornell University - Analysis Seminar, 2025.
CUNY Geometric Analysis Seminar, The City University of New York, 2025.
Analysis Seminar - Università di Milano, Italy, 2025.
Conference on Differential Geometry and PDE, UnB, Brasília, 2025.
IV Workshop de Geometria Diferencial - UFPA, Belém, 2025.
UFPB Summer Conference in Mathematics, João Pessoa, Brazil, 2025.
XVII Summer Workshop in Mathematics MAT/UnB, Brasília, 2025
III Recife Summer Workshop on Differential Geometry, Brazil, 2025.
Workshop to celebrate 55 years of the Brazilian Mathematics Society, Campinas, Brazil, 2024.
21st School of Differential Geometry - Brazil, 2024.
Brazilian day of seminars in Milan, Università di Milano, Italy, 2024.
Seminar of Geometry, Università dell'Insubria, Italy, 2024.
I Encontro de Matemática e Estatística na Amazônia, Belém, 2024.
Cornell University - Analysis Seminar, 2024.
Syracuse University - Geometry & Topology Seminar, 2024.
Lehigh University - Differential Geometry Seminar, 2024.
Webinar AMSUR/AMSUL (Geometry Seminar) - Unicamp, 2024.
Workshop on Differential Geometry and Geometric Analysis, Fortaleza, 2024.
II Recife Summer Workshop on Differential Geometry, Brazil, 2024.
Brazil - China Joint Mathematical Meeting, Foz do Iguaçu - Brazil, 2023.
III Workshop de Geometria Diferencial - UFPA, Belém, 2023 .
BIRS Workshop: A Unified View of Quasi-Einstein Manifolds, Banff - Canada, 2023.
Seminar on Analysis, Differential Equations and Mathematical Physics - Russia, 2023.
Recife Summer Workshop on Differential Geometry, 2023.
XV Summer Workshop in Mathematics MAT/UnB, Brasília, 2023.
CUNY Geometric Analysis Seminar, The City University of New York, 2022.
Lehigh University - Conference on Differential Geometry, 2022.
Cornell University - Analysis and Geometric Analysis Seminar, 2022.
X Jornada de Matemática, UFPI, 2022.
The 8th Geometry-Topology Summer School, Istanbul (minicourse - online), 2022.
Texas Tech University, Math. Colloquia, 2022.
São Carlos Conference in Geometry, São Carlos -SP, 2022.
9th WENLU - UFPB ,João Pessoa, 2021 .
Workshop de Geometria Diferencial - UFPA, Belém, 2021 .
Summer School in Mathematics - UFPB, 2021. (minicourse - Ricci soliton on 4D)
CUNY Geometric Analysis Seminar, The City University of New York, 2020.
Encontro Capixaba de Geometria - UFES, Vitória, 2020.
XII Summer Workshop in Mathematics - UnB, Brasília, 2020.
Summer Workshop on Differential Geometry - UFPE, Recife, 2020.
Manaus Conference in Geometry and Analysis - UFAM, Manaus, 2019.
Cornell University - The Oliver Club (Math. Depart. Colloquium), 2019.
Lehigh University - Differential Geometry Seminar, USA, 2019.
1st Joint Meeting Brazil-France in Mathematics, IMPA, Rio de Janeiro - Brazil, 2019.
II IMDE: Conference Amazon-Andalusia on PDEs, Belém - Brazil, 2019.
Summer School in Mathematics (Workshop of Geometry) - UFF, Niterói - Brazil, 2019.
XI Summer Mathematics Workshop (Geometry) - UnB, Brasília - Brazil, 2019.
II Joint Meeting of Mathematical Societies RSME-SEMA-SBM-SBMAC (Spain-Brazil), University of Cadiz - Spain, 2018.
Brazilian Academy of Sciences - ABC, Symposium of New Members, 2018.
Topics in Nonlinear Analysis: Calculus of Variations and PDEs, Lisbon, Portugal, 2018.
XX Geometrical Seminar, Vrnjacka Banja, Serbia, 2018.
Eighth Workshop on Differential Geometry, Maceió, Brazil, 2018.
II Workshop de Geometria Diferencial da UFF, Niterói, Brazil, 2018 .
XX School of Differential Geometry, João Pessoa, Brazil, 2018.
Encontro de Geometria Diferencial do Rio Grande do Sul, Brazil, 2017
XIX School on Differential Geometry - IMPA, 2016.
Geometry Seminar, ICE-UFAM, Brazil, 2016.
Encontro de Análise Geométrica, Instituto de Matemática - UFF, Brazil, 2015.
III Encontro da PGMAT, Instituto de Matemática - UFBA, Brazil, 2015.
Semana Alpha - ICEN, UNILAB, Brazil, 2015.
Geometry Seminar, Lehigh University, USA, 2014.
Analysis and PDE Seminar - Johns Hopkins University, USA, 2014.
Geometry/Topology Seminar, Stony Brook University, USA, 2014.
Mathematics Department Colloquium - Lehigh University, USA, 2014.
XLIII Summer School - UnB, Braslia - Brazil, 2014.
School in Geometric Analysis - Lake Como School of Advanced Studies, Como - Italy, 2013.
IMPA - 29 Colóquio Brasileiro de Matemática - Brazil, 2013.
ICTP - International Centre for Theoretical Physics-Italy, 2013.
III Workshop on Differential Geometry - Maceio, Brazil, 2013.
Workshop on Geometric Analysis - IME-USP, São Paulo, 2013.
XVII Escola de Geometria Diferencial, Manaus, Brazil, 2012.
II Colóquio de Matemática da Região Nordeste - Teresina, Brazil, 2012.
IV Congresso Latino Americano de Matemáticos - Cordoba, Argentina, 2012.
I guarnicê de Geometria Diferencial e Sistemas Dinâmicos, São Luís, Brazil, 2012.
EIMAN II - Sergipe, Brazil, 2012.
Instituto Ennio De Giorgi - "Ricci solitons days in Pisa", Italy, 2011.
Institut Jouseph Fourier - Grenoble, France, 2011.
IV Workshop on Geometric Analysis - UFC, Brazil, 2011.