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4:00 pm Friday, April 15, 2011 Colloquium: Developments on the multiple return time theoremby Idris Assani (UNC) in HB 227- In 1991 we asked two questions on J. Bourgain return times theorem: The multiple term return time theorem and the break of duality. In this talk we will highlight the impact of these questions on more recent results in the theory of non conventional ergodic averages and generalizations of Carleson Hunt theorem on the a.e. convergence of Fourier Series.
Submitted by dani@rice.edu |