Calculus of variations provides a unifying language for problems in which the state or trajectory of a system is determined by extremising an energy or action functional. Rooted in classical mechanics ...

The calculus of variations is a field of mathematical analysis that identifies functions minimising or maximising integral quantities. It provides the theoretical foundation for determining stable ...

Calculus to the level of ODEs, partial derivative and multiple integrals, some knowledge of PDEs helpful but not essential. Students should have a certain comfort level with dealing with advanced ...