Differentiating the discontinuous

Cognitive Insight as the Differentiating Feature of Psychosis and Anxiety

Background: Cognitive theories and research have focused on the relationship between emotions, particularly anxiety, and the positive symptoms of psychosis. The aim of this study, based on Beckchr('39')s cognitive theory, was to compare dysfunctional attitudes and cognitive insight between patients with anxiety disorders and those with delusion. Methods: The study sample consisted of 90 partic...

Convergence of the Discontinuous Galerkin Method for Discontinuous Solutions

We consider linear first order scalar equations of the form ρt + div(ρv) + aρ = f with appropriate initial and boundary conditions. It is shown that approximate solutions computed using the discontinuous Galerkin method will converge in L[0, T ;L(Ω)] when the coefficients v and a and data f satisfy the minimal assumptions required to establish existence and uniqueness of solutions. In particula...

The development of discontinuous

In this paper, we present an overview of the evolution of the discontin-uous Galerkin methods since their introduction in 1973 by Reed and Hill, in the framework of neutron transport, until their most recent developments. We show how these methods made their way into the main stream of computational uid dynamics and how they are quickly nding use in a wide variety of applications. We review the...

The discontinuous enrichment method

We propose a nite element based discretization method in which the standard polynomial eld is enriched within each element by a nonconforming eld that is added to it. The enrichment contains free-space solutions of the homogeneous diierential equation that are not represented by the underlying polynomial eld. Continuity of the enrichment across element interfaces is enforced weakly by Lagrange ...

Differentiating Under the Integral Sign