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
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
An algorithm is a set of step-by-step instructions or rules designed to solve a specific problem or complete a task. It’s a precise sequence of operations that can be executed by a computer or followed by a person. Key Characteristics / Core Concepts Well-defined input: An algorithm takes specific data as input. Well-defined output: It … Read more