This paper is concerned with the following Gierer-Meinhardt type systems subject to Dirichlet boundary conditions: $\left\{ {\Delta u - \alpha v + {{u^p } \over {v^q ...

This is a preview. Log in through your library . Abstract Boundary value problems originated by the diffraction of an electromagnetic (or acoustic) wave by a rectangular wedge with faces of possible ...

Elliptic operators play a central role in the analysis of partial differential equations, underpinning a wide range of phenomena from quantum mechanics to heat conduction. In particular, the study of ...