C. Hendricks, M. Ehrhardt and M. Günther, "High-order-compact ADI schemes for diffusion equations with mixed derivatives in the combination technique", Preprint IMACM, 2015. Bergische Universität Wuppertal.

P. Putek, P. Meuris, M. Günther, J. Maten, R. Pulch, A. Wieers and W. Schoenmaker, "Uncertainty quantification in electro-thermal coupled problems based on a power transistor device", IFAC-PapersOnLine, vol. 48, no. 1, pp. 938–939, 2015. Elsevier.

D. Harutyunyan, R. Ionutiu, E. J. W. Maten, J. Rommes, W. H. A. Schilders and M. Striebel, "Advanced topics in model order reduction" in Coupled Multiscale Simulation and Optimization in Nanoelectronics, Günther, M., Eds. Springer Berlin Heidelberg, 2015, pp. 361–432.

R. Pulch and E. J. W. Maten, "Stochastic Galerkin methods and model order reduction for linear dynamical systems", International Journal for Uncertainty Quantification, vol. 5, no. 3, pp. 255–273, 2015.

R. Pulch, E. J. W. Maten and F. Augustin, "Sensitivity analysis and model order reduction for random linear dynamical systems", Mathematics and Computers in Simulation, vol. 111, pp. 80–95, 2015. Elsevier.

A. C. Antoulas, R. Ionutiu, N. Martins, E. J. W. Maten, K. Mohaghegh, R. Pulch, J. Rommes, M. Saadvandi and M. Striebel, "Model order reduction: Methods, concepts and properties" in Coupled Multiscale Simulation and Optimization in Nanoelectronics, Günther, Michael, Eds. Springer Berlin Heidelberg, 2015, pp. 159–265.

G. Ciuprina, J. F. Villena, D. Ioan, Z. Ilievski, S. Kula, E. J. W. Maten, K. Mohaghegh, R. Pulch, W. H. A. Schilders, L. M. Silveira, A. Ştefănescu and M. Striebel, "Parameterized model order reduction" in Coupled Multiscale Simulation and Optimization in Nanoelectronics, Günther, Michael, Eds. Springer Berlin Heidelberg, 2015, pp. 267–359.

R. Janssen, E. J. W. Maten, C. Tischendorf, H. Bachtendorf, K. Bittner, W. Schoenmaker, P. Benner, L. Feng, R. Pulch, F. Deleu and A. Wieers, "The nanocops project on algorithms for nanoelectronic coupled problems solutions" in COUPLED VI : proceedings of the VI International Conference on Computational Methods for Coupled Problems in Science and Engineering, CIMNE, 2015, pp. 1029–1036.

P. Putek, P. PAPLICKI, R. Pulch, E. J. W. Maten, M. Günther and R. Palka, "Multi-objective topology optimization and losses reduction in a permanent magnet excited synchronous machine", Preprint IMACM, pp. 1–10, 2015. Bergische Universität Wuppertal.

E. J. W. Maten, P. Putek, M. Günther, C. Tischendorf, C. Strohm, W. Schoenmaker, P. Meuris, B. D. Smedt, P. Benner, L. Feng, N. Banagaaya, Y. Yue, R. Janssen, J. J. Dohmen, B. Tasic and others, "Nanoelectronic COupled Problems Solutions - nanoCOPS", Preprint IMACM, 2015. Bergische Universität Wuppertal.

L. Teng, M. Ehrhardt and M. Günther, "The pricing of Quanto options under dynamic correlation", Journal of Computational and Applied Mathematics, vol. 275, pp. 304–310, 2015. Elsevier.

L. Teng, M. Ehrhardt and M. Günther, "Option pricing with dynamically correlated stochastic interest rate", Acta Mathematica Universitatis Comenianae, vol. 84, no. 2, pp. 179–190, 2015. Univerzita Komenskeho.

L. Teng, M. Ehrhardt and M. Günther, "A versatile approach for stochastic correlation using hyperbolic functions", International Journal of Computer Mathematics, vol. 93, no. 3, pp. 524–539, 2015. Taylor & Francis.

D. Shcherbakov, M. Ehrhardt, M. Günther and M. Peardon, "Force-gradient nested multirate methods for Hamiltonian systems", Computer Physics Communications, vol. 187, pp. 91–97, 2015. North-Holland.

M. Ehrhardt, "A transparent boundary condition for an elastic bottom in underwater acoustics" in Finite Difference Methods, Theory and Applications: 6th International Conference, FDM 2014, Lozenetz, Bulgaria, June 18-23, 2014, Revised Selected Papers, Springer Cham, 2015, pp. 15–24.

M. Ehrhardt, "On Mayfield’s stability proof for the discretized transparent boundary condition for the parabolic equation", Applied Mathematics Letters, vol. 44, pp. 45–49, 2015. Pergamon.

M. Ehrhardt and M. Günther, "Alternating direction explicit methods for convection diffusion equations", Acta Mathematica Universitatis Comenianae, vol. 84, no. 2, pp. 309–325, 2015. Univerzita Komenskeho.

Mathematical Modelling and Numerical Simulation of Oil Pollution Problems. Springer Cham, 2015.

M. Ehrhardt, "Transparent boundary conditions for the high-order parabolic approximations" in 2015 Days on Diffraction (DD), IEEE, 2015, pp. 255–261.

M. Ehrhardt, "Transparent boundary conditions for a hierarchy of high-order parabolic approximations", Preprint IMACM, 2015. Bergische Universität Wuppertal.