BEGIN:VCALENDAR
VERSION:2.0
PRODID:researchseminars.org
CALSCALE:GREGORIAN
X-WR-CALNAME:researchseminars.org
BEGIN:VEVENT
SUMMARY:S Sundar (IMSc Chennai)
DTSTART:20201021T113000Z
DTEND:20201021T130000Z
DTSTAMP:20260423T021303Z
UID:WOTOA/9
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/WOTOA/9/">An
  asymmetric multiparameter CCR flow</a>\nby S Sundar (IMSc Chennai) as par
 t of Webinars on Operator Theory and Operator Algebras\n\n\nAbstract\nThe 
 theory of E_0-semigroups initiated by R.T. Powers and developed extensivel
 y by Arveson has been an active area of research for well over thirty year
 s. An E_0-semigroup is a 1-parameter semigroup of unital normal *-endomorp
 hisms of B(H) where H is a Hilbert space.\n\nHowever\, nothing prevents us
  from considering semigroups of endomorphisms  indexed by more general sem
 igroups. This was analysed  in collaboration with Anbu Arjunan\, S.P. Muru
 gan and R. Srinivasan. \n\nI will explain a few  similarities between the 
 one parameter theory and the multiparameter theory.  Also\, there are sign
 ificant differences. I will attempt to illustrate one difference by explai
 ning that a multiparameter CCR flow need not be symmetric.\n
LOCATION:https://researchseminars.org/talk/WOTOA/9/
END:VEVENT
END:VCALENDAR