2 papers
math.NA2023
Goal-oriented error analysis of iterative Galerkin discretizations for nonlinear problems including linearization and algebraic errors
Vit Dolejsi, Scott Congreve
We consider the goal-oriented error estimates for a linearized iterative solver for nonlinear partial differential equations. For the adjoint problem and iterative solver we consid…
math.NA2021
Two-grid -version discontinuous Galerkin finite element methods for quasilinear elliptic PDEs on agglomerated coarse meshes
Scott Congreve, Paul Houston
This article considers the extension of two-grid -version discontinuous Galerkin finite element methods for the numerical approximation of second-order quasilinear elliptic bou…