👉 Reisner's theory is a mathematical framework that deals with complex and singular systems of partial differential equations. It was developed by Georg von Reisner, and it provides a way to study these types of problems analytically. Reisner's approach involves using techniques from analysis and topology to solve the equations. This allows for the creation of new solutions to complex problems that are difficult or impossible to find numerically. The theory has been applied in various fields such as fluid dynamics, electromagnet
