Low-order dPG-FEM for an elliptic PDE. - Carsten Carstensen; Dietmar Gallistl; Friederike Hellwig; Lucy Weggler (Comput. Math. Appl., 2014)

Low-Order Discontinuous Petrov-Galerkin Finite Element Methods for Linear Elasticity. - Carsten Carstensen; Friederike Hellwig (SIAM J. Numer. Anal., 2016)

Constants in Discrete Poincaré and Friedrichs Inequalities and Discrete Quasi-Interpolation. - Carsten Carstensen; Friederike Hellwig (Comput. Methods Appl. Math., 2018)

Nonlinear discontinuous Petrov-Galerkin methods. - Carsten Carstensen; Philipp Bringmann; Friederike Hellwig; Peter Wriggers (Numerische Mathematik, 2018)

Optimal Convergence Rates for Adaptive Lowest-Order Discontinuous Petrov-Galerkin Schemes. - Carsten Carstensen; Friederike Hellwig (SIAM J. Numer. Anal., 2018)