WH

W. Hoitinga

3 records found

Authored

Goal Adaptive Discretization of a One-Dimensional Boltzmann Equation
Doctoral thesis (2011) - W. Hoitinga

A-posteriori error estimation for a Boltzmann-type equation
This article presents a one-dimensional prototype for the Boltzmann equation and describes how to obtain the corresponding dual problem. The solution of the dual problem provides refinement indicators which in turn are used to improve the accuracy of finite-element approximations ...

Direct Minimization of the least-squares spectral element functional - Part I: Direct solver
Journal article (2008) - W. Hoitinga, R de Groot, M Kwakkel, M.I. Gerritsma