Integral Equations

Integral equations are mathematical expressions that relate a function to its integral, the process of accumulating values over a certain range. In simpler terms, they often appear when trying to find a function that satisfies a certain condition involving areas (integrals) under curves. These equations are used in various fields like physics, engineering, and finance to model complex systems, such as heat distribution or electromagnetic fields, where the solution depends on its cumulative effect. Solving integral equations can be essential for understanding how certain behaviors emerge in these systems.