Formal solutions represent series expansions that, while not necessarily convergent in the classical sense, satisfy the governing differential equations term by term. This concept has become ...
Numerical solution of differential and integral equations encompasses a spectrum of discretisation and approximation strategies to tackle problems that resist closed-form analysis. For ordinary and ...
An intermediate level course in the analytical and numerical study of ordinary differential equations, with an emphasis on their applications to the real world. Exact solution methods for ordinary ...