- Series
- CDSNS Colloquium
- Time
- Monday, November 16, 2015 - 11:00am for 1 hour (actually 50 minutes)
- Location
- Skiles 005
- Speaker
- James Tanis – College de France
- Organizer
- Rafael de la Llave
We prove results concerning the equidistribution of some
"sparse" subsets of orbits of horocycle flows on $SL(2, R)$ mod lattice.
As a consequence of our analysis, we recover the best known rate of growth
of Fourier coefficients of cusp forms for arbitrary noncompact lattices of
$SL(2, R)$, up to a logarithmic factor. This talk addresses joint work
with Livio Flaminio, Giovanni Forni and Pankaj Vishe.