Source: wikibot/differential-structure

= Differential structure
{wiki=Differential_structure}

A **differential structure** is a mathematical concept that allows for the definition of differentiable functions on a set. In the context of differential geometry and topology, a differential structure can be understood through the following key points: 1. **Topological Space:** A differential structure is typically defined on a topological space, which provides the foundational set of points and the notion of open sets.