Slide 1Fall 2006Costas Busch - RPI1 Decidable Languages Slide 2 Fall 2006Costas Busch - RPI2 Recall that: A language is Turing-Acceptable if there is a Turing machine that…

Slide 1 Fall 2006Costas Busch - RPI1 Regular Expressions Slide 2 Fall 2006Costas Busch - RPI2 Regular Expressions Regular expressions describe regular languages Example:…

Slide 1 Fall 2005Costas Busch - RPI1 Context-Free Languages Slide 2 Fall 2005Costas Busch - RPI2 Regular Languages Slide 3 Fall 2005Costas Busch - RPI3 Regular Languages…

Sift on Fall 2006 Costas Busch - RPI 1 Deterministic Finite Automaton (DFA) Input Tape âAcceptâ or âRejectâ String Finite Automaton Output Fall 2006 Costas Busch - RPI…

Slide 1 Fall 2006Costas Busch - RPI1 Non-regular languages (Pumping Lemma) Slide 2 Fall 2006Costas Busch - RPI2 Regular languages Non-regular languages Slide 3 Fall 2006Costas…