The Virtual 11th Combinatorics Days- Lisboa, January 21st - 22nd, 2022
Day 1: January 21st, Friday, Lisbon/London time (GMT)
15:00 - 15:10 Get-together
15:10 - 15:50 Iva Halacheva (Department of Mathematics, Northeastern University):
slides
Self-dual puzzles in Schubert calculus and Lagrangian correspondences
15:55 - 16:20 Maria Dodjig (CEAFEL, University of Lisbon):
slides
Diagrammatics for generalized majorization of integer partitions
16:25 - 16:40 Break
16:40 - 17:05 Farrokh Razavinia (CMUP, University of Porto):
slides
A walk through down and up operators in search
of deformation
17:10 - 17:50 Thomas Gerber (EPFL, École Polytechnique Fédérale de Lausanne):
slides
Combinatorial Howe duality
Day 2: January 22nd, Saturday, Lisbon/London time (GMT)
09:50 - 10:00 Get-together
10:00 - 10:40 James Kennedy (GMF, University of Lisbon):
slides
Spectral graph theory through the eyes of a PDE guy
10:45 - 11:10 Inês Serôdio Costa (CIDMA, University of Aveiro):
slides
Sharp lower bounds on the least eigenvalue of
graphs determined from edge clique partitions
11:15 - 11:25 Break
11h:25 - 11:50 Pedro Fernandes (Universität Bonn):
slides
The hidden forest in powers of differential operators
11:55 - 12:20 Rui Duarte (CIDMA, University of Aveiro):
slides
Pak-Stanley labeling of the Ish arrangement
Organisers: José Agapito (CEAFEL, UL), Olga Azenhas (CMUC, UC), Amélia Fonseca (CEAFEL, UL), Samuel Lopes (CMUP, FCUP), Maria Manuel Torres (CEAFEL, UL).
Participants: Ali Mohammadian (Anhui University, Hefei), Amélia Fonseca (CEAFEL,UL), Ana Beatriz Bernardo (UL), António Guedes de Oliveira (CMUP, FC-UP), António Malheiro (FCT NOVA), Domingos Cardoso (CIDMA, UA), Duarte Ribeiro (FCT NOVA), Evgeny Smirnov (HSE University, Moscow), Farrokh Razavinia (CMUP,UP), Francisco Albuquerque Picado (UL), Guilherme Velez (UL), Henrique Cruz (CMA,UBI), Inês Legatheaux Martins (FCT NOVA), Inês Rodrigues (CEAFEL, UL), Iva Halacheva (Northeastern University), Inês Serôdio Costa (CIDMA, UA), João Santos (CMUC, UC), James Kennedy (GFM, UL), José Agapito Ruiz (CEAFEL, UL), Marija Dodig (CEAFEL, UL), Maria Leonor Moreira (FC-UP), Maria Manuel Torres (CEAFEL,UL), Natália Bebiano (CMUC, UC), Olga Azenhas (CMUC,UC), Pedro Fernandes (Universität Bonn), Ricardo Guilherme (FCT NOVA), Ricardo Mamede (CMUC, FCTUC), Rui Duarte (CIDMA, UA), Samuel Lopes (CMUP,FC-UP), Thomas Gerber (EPFL).
Sponsors:
CEAFEL,
CMUC,
CMUP and FCT .
To access the Zoom links, you must first register for the event by sending an email to comb11@fc.ul.pt