COMS W3261
Computer Science Theory
Lecture 12: October 15, 2012
Turing Machines


1. Turing Machines

2. Algorithms and Recursive Languages

3. Some History

4. Models of Computation Equivalent to Turing Machines

5. Practice Problems

  1. Design a Turing machine that accepts all strings of a's and b's with an equal number of a's and b's. Show the sequence of moves your Turing machine makes on the input aabb.
  2. HMU, Exercise 8.2.5.

6. Reading Assignment