Question

Difference between deterministic and nondeterministic pushdown automata

Answer 1

the answer is in the pic difference between deterministic and nondeterministic

Answer 2

Deterministic vs Non-deterministic Pushdown Automata

Deterministic Pushdown Automata:

• In DPDAs only single moves are allowed whilst accepting input from other states.
• They are less powerful than N-DPDA.
• Single valued.

Non-Deterministic Pushdown Automata:

• In N-DPDAs multiple moves are allowed whilst accepting input from other states.
• N-DPDAs are more powerful than DPDAs.
• Multi valued.