CSCI 361 - Fall 2025

Theory of Computation

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Lectures

Readings will be assigned from the course textbook (Introduction to the Theory of Computation by Michael Sipser 3rd Ed). Copies of this textbook are reserved for loan at the Schow Library.

Date Topic Reading Daily Exercise
Sep 04 1. Introduction and Logistics | Handout
Sipser Ch 0 Due Sept 9
Sep 9 2. Finite Automata | Handout
Sipser Ch 1.1 Due Sept 11
Sep 11 3. NFAs
Sipser Ch 1.2 Due Sept 16
Sep 16 4. Regular Expressions
Sipser Ch 1.3 Due Sept 18
Sep 19 5. Myhill-Nerode Theorem
Handout Due Sept 23
Sep 23 6. Pumping Lemma
Sipser Ch 1.4 Due Sept 25
Sep 25 7. Context-free Languages
Sipser Ch 2.1 Due Sep 30
Sept 30 8. Push-down Automata
Sipser Ch 2.2 N/A
Oct 2 9. Pumping Lemma for CFLs
Sipser Ch 2.3 N/A
Oct 7 Midterm 1 (In class)
Practice Exam | Solutions N/A
Oct 9 10. Turing Machines
Sipser Ch 3.1 Due Oct 16
Oct 14 No lecture (Reading Period) N/A N/A
Oct 16 11. TM Variants
Sipser Ch 3.2 Due Oct 21
Oct 21 12. Decidability & Diagonilization | Handout
Sipser Ch 4.1 & 4.2 Due Oct 23
Oct 23 13. Undecidability
Sipser Ch 5.1 Due Oct 28
Oct 28 14. Undecidability Reductions
Sipser Ch 5.1 Due Oct 30
Oct 30 15. Reductions using Computation History
Sipser Ch 5.2 N/A
Nov 4 16. Wrap Up Computability & Review
Sipser 5.3 N/A
Nov 6 Midterm 2 (No Lecture)
Practice Midterm 2 N/A