Calculus of Structures

Calculus of Structures is a framework in mathematical logic that studies how logical statements can be broken down and transformed through rules applied directly to their internal components. Unlike traditional logic, which focuses on the overall formulas, this approach emphasizes the structure and context within statements, allowing for more flexible and efficient proof systems. It provides a systematic way to manipulate logical expressions, leading to insights in areas like computational logic and formal reasoning, by handling the internal parts of statements in a detailed and granular manner.