Cut finite element error estimates for a class of nonlinear elliptic PDEs. - Georgios Katsouleas; Efthymios N. Karatzas; Fotios Travlopanos (CoRR, 2020)

Discrete Empirical Interpolation and unfitted mesh FEMs: application in PDE-constrained optimization. - Georgios Katsouleas; Efthymios N. Karatzas; Fotios Travlopanos (CoRR, 2020)