Michael Ezra Saks is an American mathematician.
He is currently the Department Chair of the Mathematics Department at Rutgers University (2017–) and from 2006 until 2010 was director of the Mathematics Graduate Program at Rutgers University.
Saks received his Ph.D. from the Massachusetts Institute of Technology in 1980 after completing his dissertation titled Duality Properties of Finite Set Systems[1] under his advisor Daniel J. Kleitman.
A list of his publications and collaborations may be found at DBLP.
In 1984, Saks and Jeff Kahn showed that there exist a tight information-theoretical lower bound for sorting under partially ordered information up to a multiplicative constant.
[5] In [1] the first super-linear lower bound for the noisy broadcast problem was proved.
Saks et al. showed that an existing protocol by Gallager was indeed optimal by a reduction from a generalized noisy decision tree and produced a
lower bound on the depth of the tree that learns the input.
Sun, and E. Vee published the first time–space lower bound trade-off for randomized computation of decision problems was proved.
[7] Saks holds positions in the following journal editorial boards: