In computer vision, generalization of neural representations is
usually measured on i.i.d. data. This hides the fact that
representations often struggle to generalize to non-i.i.d data and
fail to overcome the biases inherent in visual datasets. I...
I will discuss some applications of brane constructions of
rational integrable spin chains with Verma modules. These spin
chains appear in various gauge theories. They can be created in 4d
Chern-Simons theories with line operators, mapped to massive...
To an element in the completion of the set of Lagrangians for
the spectral distance we associate a support. We show that
such a support is γ-coisotropic (a notion we shall define in the
talk) and we shall give examples and counterexamples of γ...
This lecture will partly survey branching laws for real and
p-adic groups which often is related to period integrals of
automorphic representations, discuss some of the more recent
developments, focusing attention on homological aspects and
the...
I will describe the phenomenology of stellar basins: volumetric
stellar emission into gravitationally bound orbits of weakly
coupled particles such as axions, moduli, hidden photons, and
fermions. While only a tiny fraction of the instantaneous...
The Event Horizon Telescope (EHT) collaboration has recently
published the first image of the near-horizon region around the
supermassive black hole at the center of our Milky Way galaxy, Sgr
A*. In addition to providing new constraints on general...
One of the central problems of coding theory is to determine the
trade-off between the amount of information a code can carry
(captured by its rate) and its robustness to resist message
corruption (captured by its distance). One of the main
methods...