We study iterative methods for solving linear systems of the type arising from two-cyclic discretizations of non-self-adjoint two-dimensional elliptic partial differential equations. A prototype is ...

This is a preview. Log in through your library . Abstract ABSTRACT In this paper, a simple coupled land surface–boundary layer model and its adjoint are presented. The primary goal is to demonstrate ...

Adjoint methods are a hot topic in computational finance. They have a long history outside the financial industry and have been used extensively in optimal control theory, shape optimisation and ...