Formal Language Theory

Formal Language Theory is a branch of theoretical computer science that studies the syntax and semantics of languages used in computer programming and data processing. It involves defining languages through rules and symbols, similar to grammar in spoken languages. By creating formal models, researchers can analyze how languages function, design compilers, and understand automata—machines that process these languages. This theory helps in designing effective algorithms and ensures that computers correctly interpret and execute commands, laying the groundwork for programming languages and artificial intelligence.