You've entered a science program, and your professor is talking about differential equations every day. But you haven't learned about differential equations in class yet, and you have no idea what ...

Differential Galois theory provides an algebraic framework for understanding the symmetries and solvability of linear differential equations by associating to each equation a group of ...

Ordinary differential equations (ODEs), difference equations and dynamical systems provide complementary frameworks for modelling the evolution of quantities in continuous or discrete time. ODEs ...