An efficient scheme for approximating long-time dynamics of a class of
non-linear models
An efficient scheme for approximating long-time dynamics of a class of
non-linear models
We propose a novel, highly efficient, second-order accurate, long-time unconditionally stable numerical scheme for a class of finite-dimensional nonlinear models that are of importance in geophysical fluid dynamics. The scheme is highly efficient in the sense that only a (fixed) symmetric positive definite linear problem (with varying right hand sides) …