| Title | Date | Views | Brief Description |
|---|
| Symmetric dual-wind discontinuous Galerkin methods for elliptic variational inequalities |
2020 |
392 |
The main goal of this dissertation is to formulate and analyze a dual wind discontinuous Galerkin method for approximating solutions to elliptic variational inequalities. A discontinuous Galerkin (DG) finite-element interior calculus is used as a com... |
| Narrow-stencil finite difference methods for linear second order elliptic problems of non-divergence form |
2021 |
537 |
This thesis presents a class of narrow-stencil finite difference methods for approximating the viscosity solution of second-order linear elliptic Dirichlet boundary value problems. The methods are simple to motivate and implement. This thesis proves ... |