Description

Title: Diophantine approximation on the plane by SL(2,$\mathbb Z$) orbits.

Abstract: It is known that under the action of SL(2,$\mathbb Z$) on the plane the orbit of any vector which is not a multiple of a rational vector, is dense in the plane. Thus any vector in the plane can be approximated by points on such an orbit. This talk will discuss certain quantitative aspects of such an approximation.

Description

Room 216, Maths Building

Date

Tue, January 17, 2017

Start Time

3:30pm-5:00pm IST

Duration

1 hour 30 minutes

Priority

5-Medium

Access

Public

Created by

DEFAULT ADMINISTRATOR

Updated

Mon, January 16, 2017 9:52am IST