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SUMMARY:Samya Kumar Ray (Wuhan University)
DTSTART:20201118T113000Z
DTEND:20201118T130000Z
DTSTAMP:20260423T035826Z
UID:WOTOA/13
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/WOTOA/13/">M
 aximal ergodic inequalities on non-commutative L_p-spaces</a>\nby Samya Ku
 mar Ray (Wuhan University) as part of Webinars on Operator Theory and Oper
 ator Algebras\n\n\nAbstract\nIn an influential paper\, Junge and Xu establ
 ished a non-commutative analogue of Dunford-Schwartz maximal ergodic inequ
 ality\, solving a longstanding open problem in ergodic theory. However\, t
 here are very few non-commutative ergodic theorems beyond L_1-L_\\infty co
 ntractions of Junge-Xu. In this talk\, we consider the problem of finding 
 more general non-commutative ergodic theorems than L_1-L_\\infty contracti
 ons. En route we discuss how our work is related to various results of Haa
 gerup\, Ruan and Pisier on non-commutative L_p spaces. This is a joint wor
 k with Guixiang Hong and Simeng Wang.\n
LOCATION:https://researchseminars.org/talk/WOTOA/13/
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