Tata Institute of Fundamental Research
Rigidity and Tolerance of Point Processes
STCS Colloquium
Speaker:
Manjunath Krishnapur (Indian Institute of Science
Department of Mathematics
Bangalore 560012)
Organiser:
Prahladh Harsha
Date:
Tuesday, 23 Feb 2016, 16:00 to 17:00
Venue:
A-201 (STCS Seminar Room)
(Scan to add to calendar)
Abstract:
Abstract: S. Ghosh and Y. Peres showed that in certain point processes, the configuration outside a bounded domain determines the number of points of the process inside the domain (and in some cases even the center of mass). They named this surprising phenomenon as rigidity. In joint work with Subhroshekhar Ghosh, we systematically investigated the extent of rigidity and tolerance in determinantal point processes and in zeros of random analytic functions. I shall start with the basic definitions and present some of the results.
| Speaker: | Manjunath Krishnapur (Indian Institute of Science Department of Mathematics Bangalore 560012) |
| Organiser: | Prahladh Harsha |
| Date: | Tuesday, 23 Feb 2016, 16:00 to 17:00 |
| Venue: | A-201 (STCS Seminar Room) |
(Scan to add to calendar)
Abstract:
Abstract: S. Ghosh and Y. Peres showed that in certain point processes, the configuration outside a bounded domain determines the number of points of the process inside the domain (and in some cases even the center of mass). They named this surprising phenomenon as rigidity. In joint work with Subhroshekhar Ghosh, we systematically investigated the extent of rigidity and tolerance in determinantal point processes and in zeros of random analytic functions. I shall start with the basic definitions and present some of the results.