In theoretical computer science, automata theory is the study of abstract 'mathematical' machines or systems and the computational problems that can be solved using these machines.
I have a problem at hand and I am not getting which design pattern to use. The problem goes as …
java design-patterns automata state-machineI'm working on a problem (from Introduction to Automata Theory, Languages and Computer by Hopcroft, Motwani and Ullman) to write …
regex compiler-construction grammar automataWhile practicing for my final exams I found this question in Automata Theory, Language and Computation by J. Hopcroft, R. …
automata computation-theory pushdown-automatonI'm studying for a finite automata & grammars test and I'm stuck with this question: Construct a grammar that generates …
grammar context-free-grammar automataI'm trying to understand what is this 'magical' number 'n' that is used in every application of the Pumping lemma. …
automata pumping-lemmaI have a scenario where I have designed the NFA and using JFLAP I have converted it to DFA. I …
java finite-automata automata state-machineHow can a formal context free grammar be generated for the following language: {ai bjck | i != j or j != k} …
context-free-grammar automataAs per the title: L = {(na(w)-nb(w)) mod 3>0} Alphabet = {a,b} I found two answers to this …
automata finite-automata dfaI have to draw a DFA that accepts set of all strings containing 1101 as a substring in it. I tried …
automata dfa