Seminar at SMU Delhi
April 29, 2015 (Wednesday) ,
3:30 PM at Webinar
Speaker:
Sourav Pal,
Indian Statistical Institute, Delhi
Title:
Dilation on the symmetrized bidisc
Abstract of Talk
A contraction operator can be dilated to a unitary operator,
that is, for an operator $T$ with norm less than or equal to 1 can be
realized as a part of a unitary operator. We shall show that an analogous
result can be obtained if we consider a pair of commuting operators for
which the symmetrized bidisc is a spectral set. This is a joint work with
T. Bhattacharyya and S. Shyam Roy.