Spectral geometry in the clouds
Intergalactic seminar on spectral theory and geometric analysis

Each monday: 9h PDT -- 12h EDT -- 17h GMT -- 18h CET

To attend, please contact one of the organizers:

Alexandre Girouard (Université Laval)
Asma Hassannezhad (University of Bristol)
Jean Lagacé (King's College London)
Laura Monk (University of Bristol)
Laura is currently on maternity leave

CRM Youtube Channel
Permission to record

Spring 2024

Winter 2024
January
January 15

Ram Band
The dry ten Martini problem for Sturmian Schrödinger operators
Video

January 22

Carolyn Gordon
The Steklov spectrum of convex Euclidean polygons
Video

January 29

Vladimir Medvedev
Free boundary minimal surfaces in geodesic balls in the hyperbolic space and the upper half-sphere
Video

February
February 5

Yevgeny Liokumovich
Parametric geometric inequalities and Weyl law for the volume spectrum
Video

February 12

Grigori Rozenblum
Weyl asymptotics for Poincare-Steklov eigenvalues in a domain with Lipschitz boundary
Video

February 19

James Kennedy
Spectral minimal partitions of metric graphs: what and why?
Video

February 26

Delio Mugnolo
Non-canonical connectivity measures on metric graphs
Video

March
March 4

Alexander Pushnitski
The spectra of some arithmetical matrices
Video

March 11

Jade Brisson
Steklov eigenvalues in negatively curved manifolds
Video

March 18

Changwei Xiong
A weighted Reilly formula for differential forms and sharp Steklov eigenvalue estimates
Note unusual time: 9h PDT -- 12h EDT -- 16h GMT -- 17h CET

March 25, 27, 29

GEMSTONE mini-course
Extremal problems on hyperbolic surfaces

April
April 1

New minimal surfaces via equivariant eigenvalue optimization (part I)
Daniel Stern

April 8

New minimal surfaces via equivariant eigenvalue optimization (part II)
Peter McGrath

April 15

Alessio Figalli
Free boundary regularity for the obstacle problem

April 22

Luigi Provenzano
On the critical points of Steklov eigenfunctions

April 29

José Espinar
TBA


Previous talks