Theoretical computer science is the foundational branch of computer science that deals with the mathematical and logical foundations of computation and information. It focuses on abstract models of computation and their properties, rather than the practical implementation of computer systems. Key Characteristics / Core Concepts Algorithms and their complexity: Analyzing the efficiency and resource requirements … Read more
Formal languages are precisely defined artificial languages used in linguistics, mathematics, and computer science. They differ from natural languages like English or Spanish because their structure and rules are explicitly stated, leaving no room for ambiguity. Key Characteristics / Core Concepts Precise Syntax: Formal languages have strict rules (grammar) dictating how symbols can be combined … Read more
Automata theory is the study of abstract machines and their computational capabilities. It provides a mathematical framework for understanding computation and the limits of what computers can do. Key Characteristics / Core Concepts Finite Automata: Machines with a finite number of states that process input and transition between states. Pushdown Automata: Automata augmented with a … Read more