The next edition of the GEMS — GEometry MeetingS —  will take place on Friday, October 9, 2026 at the Center of Mathematics of the University of Porto (CMUP), located at the Mathematics Department of the Faculty of Sciences. 

This is an itinerant series of meetings in geometry (in a broad sense), aiming at promoting and building connections among Portuguese and also international geometry communities. 

Here are some relevant informations on the next meeting:

Address: Departamento de Matemática, Faculdade de Ciências, Rua do Campo Alegre, 4169-007 Porto

Place: Room FC1 0.31 (Mathematics Department, ground floor) 
 

Date and time: Friday, October 9, from 10:00 to 16:30

Speakers and schedule:

10:00 — 11:00 :: 

Miguel Moreira (IST, Universidade de Lisboa)

The perverse and Chern filtrations on the moduli of 1-dimensional sheaves on del Pezzo surfaces

11:00 — 12:00 ::

Robert Hanson (Imperial College, London, UK)

Fourier—Mukai dualities in singular loci of Hitchin systems

14:30 — 15:30 ::

João Lourenço (Université Sorbonne Paris Nord, France)

Moduli descriptions of local models of Shimura varieties

15:30 — 16:30 ::

Leonor Godinho (IST, Universidade de Lisboa)

Lower bounds for the number of fixed points of periodic flows

Details, including abstracts and previous editions, are available on the webpage of the event at https://sites.google.com/view/geometrymeetings-gems/home