Alex Samorodnitsky


The Hebrew University of Jerusalem


Thursday, November 18, 2021 - 11:00am


zoom ID: 949 5980 5461. Password: the last four digits of the zoom ID in the reverse order

We prove an almost tight upper bound on the ratio ||f||_p / ||f||_2, when f is a polynomial of a given degree on the Boolean cube {0,1}^n and describe some applications.  In particular, we describe a family of hypercontractive inequalities for functions on {0,1}^n which take into account the concentration of a function.