Push Down Automata (PDA)

Push Down Automata (PDA)

• 1.
  Automata Theory andLogic Push Down Automata (PDA) A TUTORIAL BY ANIMESH CHATURVEDI AT INDIAN INSTITUTE OF TECHNOLOGY INDORE (IIT-I)
• 2.
  Draw PDA forgiven language L = {w ∈ {a, b} * : na(w) = nb(w)} http://www.idt.mdh.se/kurser/cd5560/13_11/LECTURES/pdf/Examples%20of%20NPDA-Linz.pdf
• 3.
  Draw PDA forgiven language L = {w ∈ {a, b} * : na(w) = nb(w)} http://www.idt.mdh.se/kurser/cd5560/13_11/LECTURES/pdf/Examples%20of%20NPDA-Linz.pdf
• 4.
  Draw PDA forgiven language Let Σ = { int, +, *, (, ) } L = { w ∈ Σ* | w is a legal arithmetic expression }Examples: Example ● int + int * int ● ((int + int) * (int + int)) + (int) http://web.stanford.edu/class/archive/cs/cs103/cs103.1132/lectures/17/Small17.pdf
• 5.
  Draw PDA forgiven language Let Σ = { int, +, *, (, ) } L = { w ∈ Σ* | w is a legal arithmetic expression }Examples: Example ● int + int * int ● ((int + int) * (int + int)) + (int) http://web.stanford.edu/class/archive/cs/cs103/cs103.1132/lectures/17/Small17.pdf