Previous Conferences & Workshops
On Geometric Stabilization
10:30am|West Building Lecture Theatre
I will continue the talk on October 20th. I will formulate the
geometric interpretation of the stabilization of (a part) of the
geometric side of the trace formula for Lie algebra. The SL(2) case
will be discussed in some details.
Intersection Complex on the Baily-Borel Compactification of Siegel Modular Variety
4:30pm|Princeton University, Fine Hall 214
In this talk, I will explain how to compute the trace of a power
of the Frobenius endomorphism on the intersection cohomology of the
Baily-Borel compactification of a Siegel modular variety. The main
tools are : - Kottwitz's calculation of the...
Rost's Basic Correspondences
Random Geometry and SLE II
We introduce and construct the "AC geometry" from the Gaussian
free field and use it to prove various facts about Schramm-Loewner
evolutions.
Compactification of Moduli Spaces of Drinfeld's Shtukas
Ngo Dac Tuan
In Lafforgue's proof of the Langlands conjecture for GL(2) over
a functional field, an important step is to compactify the moduli
spaces of Drinfeld's shtukas. In this talk, I will present a new
approach to this problem using the Geometric Invariant...
On Geometric Stabilization
Bao-Chau Ngo
Cut Problems in Graphs: Algorithms and Complexity
Cut problems are fundamental to combinatorial optimization, and
they naturally arise as intermediate problems in algorithm design.
The study of cut problems is inherently connected to the dual
notion of flows. In particular, starting with the...
We introduce and construct the "AC geometry" from the Gaussian
free field and use it to prove various facts about Schramm-Loewner
evolutions.
Elwyn Berlekamp
Decomposition and modularity are fundamental issues in many
fields, including mathematics, biology, engineering, and
management. How can large systems be broken into subsystems which
interact enough to meet the overall system goals, but not so
much...
