A discrete-time system is implemented as a set of difference equations. A difference equation is a recursive algebraic equation that computes the next value of a discrete output given the current and ...
Nonlinear difference equations govern the evolution of variables in discrete time and underpin a wide range of dynamical systems across ecology, economics, engineering and beyond. Unlike linear ...
Ordinary differential equations (ODEs), difference equations and dynamical systems provide complementary frameworks for modelling the evolution of quantities in continuous or discrete time. ODEs ...