Arnold, Douglas N.Brezzi, FrancoCockburn, BernardoMarini, L. Donatella2007-08-162007-08-162001-02https://hdl.handle.net/11299/3539We provide a framework for the analysis of a large class of discontinuous methods for second-order elliptic problems. It allows for the understanding and comparison of most of the discontinuous Galerkin methods that have been proposed for the numerical treatment of elliptic problems by diverse communities over three decades.