What Juris Hartmanis taught me about Reductions
- Resource Type
- Working Paper
- Authors
- Immerman, Neil
- Source
- Subject
- Computer Science - Computational Complexity
- Language
I was a student of Juris Hartmanis at Cornell in the late 1970's. He believed that there was great potential in studying restricted reductions. I describe here some of his influences on me and, in particular, how his insights concerning reductions helped me to prove that nondeterministic space is closed under complementation.