Dept. of Applied Math and Computer Science
(Ziskind building, room 247)
The Weizmann Institute of Science
Rehovot, 76100 ISRAEL

Email: []
Phone: 08-9342828
Fax: 08-9346023

I am a professor of computer science at the Weizmann Institute of Science.
My research is in Foundations of Computer Science and in Combinatorics, especially Probabilistically Checkable Proofs, hardness of approximation.