Formal languages 26 Machine theory 15 Symbolic logic 4 Automata 3 Computational complexity 3 Algorithms 2 Automata theory 2 Computational linguistics 2 Formal languages, Automata theory 2 Logic, Symbolic and mathematical 2 Machine -theory 2 Mathematical logic-- Mathematics 2 Mathematics 2 Natural language processing (Computer science) 2 Abstracte automaten 1 Application software- Development 1 Automata and formal languages 1 Automata theory, formal languages 1 Computation 1 Computer algorithms 1 Computer languages 1 Computer programming 1 Computer science 1 Computer software-Development 1 Computers 1 Data structures, Formal languages 1 Einführung 1 Finite Automata, Formal Languages 1 Finite automata 1 Formal Language-- Automata-- Matrix Algebra 1