A lemma mostly used to prove that a language is not regular/context-free.
I saw this question, and was curious as to what the pumping lemma was (Wikipedia didn't help much). I understand …
theory proof pumping-lemmaUsing pumping lemma, we can easily prove that the language L1 = {WcW^R|W ∈ {a,b}*} is not a regular …
automation regular-language dfa nfa pumping-lemmaI'm trying to understand what is this 'magical' number 'n' that is used in every application of the Pumping lemma. …
automata pumping-lemmaIn a CS course, I have the following examples: {a^n | n >= 0} and {a^p | p = prime number} Are …
computer-science regular-language pumping-lemma