The classical Green's function associated to a simply connected domain in the complex plane is easily expressed in terms of a Riemann mapping function. The purpose of this paper is to express the ...

This is a preview. Log in through your library . Abstract A method is outlined for the determination of the Green's function associated with any partial differential equation for arbitrary domains.

Nonequilibrium Green's functions (NEGF) have emerged as a pivotal theoretical framework for investigating the time-dependent behaviour of quantum many-body systems. By tracking the evolution of ...