+91-674-249-4082

Submitted by sutanu on 3 September, 2018 - 12:26

Date/Time:

Wednesday, September 5, 2018 - 14:30 to 15:30

Venue:

Seminar Room, School of Mathematical Sciences

Speaker:

Jaydeb Sarkar

Affiliation:

ISI Bangalore

Title:

Isometries on Hilbert spaces

We will describe the structure of isometries on Hilbert spaces, following H. Wold and J. von Neumann. Then we will proceed to represent (concrete and not so concrete) tuples of commuting isometries. We will draw a list of observations on subtlety of this object and link it up with some deep problems in operator theory and function theory. We will also report on some recent results concerning invariant subspaces of the Hardy space over the unit polydisc.

**School of Mathematical Sciences**

NISER, PO- Bhimpur-Padanpur, Via- Jatni, District- Khurda, Odisha, India, PIN- 752050

Tel: +91-674-249-4081

Corporate Site - This is a contributing Drupal Theme

Design by WeebPal.

Design by WeebPal.