PDE (Partial Differential Equations)

Partial Differential Equations (PDEs) are mathematical equations that involve functions of multiple variables and their partial derivatives. They are used to describe a wide range of phenomena in science and engineering, such as heat transfer, fluid dynamics, and electromagnetic fields. Unlike ordinary differential equations, which deal with functions of a single variable, PDEs account for changes in multiple directions, making them essential for modeling complex systems where various factors interact. Solving PDEs can provide insights into how these systems behave over time and space.