INTRO AND REGULAR LANGS

Jan 28: Admin, Intro to Theory of Comp

Jan 28 DFAs

Jan 30 DFAs for Arithmetic Tricks

Jan 30 DFA Closure

Feb 4 NFAs

Feb 4 NFA Closure

Feb 6 Number of States

Feb 6 Small NFAs

Feb 11 Reg Expressions (regex)

Feb 11 HW02 solutions

Feb 13-18 regex closure

Feb 18-20 Proving Langs Not Reg

Feb 25 The 3-4-5 problem

Feb 25,27 CFL's

Feb 27 HW03 sol

Feb 27 HW04 sol

March 4 CFG's For Finite Unary Languages

NOT ON FINAL Syn Correct C Programs Undecdable?

March 6 HW05 sol

March 11 CFL in P

March 13 Context Sensitive Languages

OLD MIDTERM

GUIDELINES FOR MIDTERM

March 25 Mid Review Reg, Mid Review CFL

March 27 hw06sol, hw07sol

April 1 Midterm1

April 3 Midterm Solutions

P, NP, ETC.

April 3,8 DTIME, P, EXP, NP SLIDES

April 8 More on NPC

April 15,17 Cook-Levin Thm

April 17 hw10 Solutions

NOT COVERED IN CLASS SO NOT ON FINAL April 22 Closure Properties of P and NP

NOT ON FINAL April 22 Functions and Sets

April 24 Is Factoring NPC?

April 24 CLIQ TO SAT

April 24 Hw9 Solutions

DECIDABLE & UNDECIDABLE SETS

April 29 Decidable and Undecidable

April 29 More on Hilbert's 10th Problem

April 29 PAPER on Hilbert's 10th problem

May 1 Alternative Proof that HALT is undec

May 1 (SIS and beyond NOT on final) WS1S Decidable

May 1 Link to the MONA website-dec of WS2S

NOT ON FINAL May 6 Quantum Games

NOT ON FINAL May 6 Godel's Inc Theorem

May 8 hw11 solutions

May 8 hw12 solutions

May 8 Funny Math Things and hw13sol

May 8 WS1S Decidable- Finish it up

Predictions

Review for final: REG

Review for final: CFG

Review for final: P and NP

Review for final: DEC and UNDEC