Weekly on Wednesdays, 15h30m, online via Google Meet. See event's website.
Organizers: Carolina Araujo e Eduardo Esteves (IMPA), Ethan Cotterill e Marco Pacini (UFF), Maurício Corrêa e Renato Vidal Martins (UFMG), Marcos Jardim (UNICAMP).
Fridays, 14h-15h, online via Webex: see event's site.
Organizers: Daniel Campos Salas (Costa Rica), Manuel Rivera (Purdue), María Amelia Salazar (UFF), José Alejandro Samper (Puc-Chile), José Simental Rodríguez (UC Davis), Soledad Villar (John Hopkins).
Every 2 weeks on Tuesdays, 15:00 GMT (12:00 Brasilia). A series of online seminars aiming at maintaining and reinforcing collaboration and connection among researchers working in the broad field of Geometry, Dynamics and Mechanics. Further info: https://events.math.unipd.it/GDMSeminar/.
Organizers: Paula Balseiro (UFF), Francesco Fassò (Padova), Luis García-Naranjo (UNAM), David Iglesias-Ponte (La Laguna), Tudor Ratiu (Shanghai), Nicola Sansonetto (Verona).
Bi-weekly on Fridays, 11:00. See event's website.
Organizers: Alicia Dickenstein (AR); Ethan Cotterill, Oliver Lorscheid and Marco Pacini (BR); Johannes Rau (CO); Fuensanta Aroca and Cristhian Garay López (MX).
Last Wednesday of each month, 13:00, remotely via Google Meet. Further info: http://www.antenabrasil.uff.br/index.php/pt-br/acoes/seminario-combinatoria.
Organizer: Simone Dantas (UFF).
Biweekly on Wednesdays, 14h, via Google Meet. See website.
Organizers: Juan Limaco (UFF), Mauro Rincon (UFRJ) and Max Souza (UFF).
Tuesdays, 14h-15h, online via Google Meet: see event's calendar.
Seminário em Teoria Espectral de Grafos
Biweekly on Mondays, 15h. Contact organizers for specific info.
Thursdays, 14h, throughout August 2020, online via Google Meet: http://meet.google.com/zzy-pdjp-zmu.
Further info: https://sites.google.com/view/geometricanalysisbr/.
Organizers: Detang Zhou (UFF), Ernani Ribeiro Jr (UFC), Keti Tenenblat (UnB).
WorkGroup on Topological Data Analysis
Organizer: Carlos Meniño Cotón (UFF).