Geometry and representation theory are intertwined in deep and
foundational ways. One of the most important instances of this
relationship was uncovered in the 1970s by Deligne and Lusztig: the
representation theory of matrix groups over finite...
I will discuss two methods for diagnosing ’t Hooft anomalies of
internal symmetries in 2+1d lattice systems. Anomalous symmetries
of this kind arise naturally at the boundary of 3+1D
symmetry-protected topological phases, and are known to be...
The goal of this lecture series is to give you a glimpse into
the Langlands program, a central topic at the intersection of
algebraic number theory, algebraic geometry and representation
theory. In the first lecture, we will look at a celebrated...
Geometry and representation theory are intertwined in deep and
foundational ways. One of the most important instances of this
relationship was uncovered in the 1970s by Deligne and Lusztig: the
representation theory of matrix groups over finite...
The goal of this lecture series is to give you a glimpse into
the Langlands program, a central topic at the intersection of
algebraic number theory, algebraic geometry and representation
theory. In the first lecture, we will look at a celebrated...
Geometry and representation theory are intertwined in deep and
foundational ways. One of the most important instances of this
relationship was uncovered in the 1970s by Deligne and Lusztig: the
representation theory of matrix groups over finite...
The goal of this lecture series is to give you a glimpse into
the Langlands program, a central topic at the intersection of
algebraic number theory, algebraic geometry and representation
theory. In the first lecture, we will look at a celebrated...
Geometry and representation theory are intertwined in deep and
foundational ways. One of the most important instances of this
relationship was uncovered in the 1970s by Deligne and Lusztig: the
representation theory of matrix groups over finite...
We discuss constraints on exact Lagrangian embeddings obtained
from considering bordism classes of flow modules over Lagrangian
Floer flow categories. This talk reports on joint work with Noah
Porcelli.
