About the Author
Johan Håstad
Johan Håstad
KTH - Royal Institute of Technology
Johan Håstad received his Bachelor of Science from Stockholm University in 1981, his Master of Science from Uppsala University in 1984, and his PhD from MIT in 1986 under the supervision of Shafi Goldwasser. Johan was appointed Associate Professor at the Royal Institute of Technology in Stockholm, Sweden in 1988 and advanced to the level of Professor in 1992. He was elected a member of the Swedish Royal Academy of Sciences in 2001. He has research interests within several subareas of Theory of Algorithms and Complexity theory but has mainly focused on the inapproximability of NP-hard optimization problems.