Publications
Numerical homogenization for nonlinear strongly monotone problems. IMA J. Numer. Anal., 42(2):1313–1338, April 2022. URL https://doi.org/10.1093/imanum/drab004. . [preprint] [files]
An offline-online strategy for multiscale problems with random defects. ESAIM Math. Model. Numer. Anal., 56(1):237–260, March 2022. URL https://doi.org/10.1051/m2an/2022006. . [preprint] [files]
Multiscale scattering in nonlinear Kerr-type media. Math. Comp., 1–31, February 2022. URL https://doi.org/10.1090/mcom/3722. Online first. . [preprint]
A generalized finite element method for problems with sign-changing coefficients. ESAIM: M2AN, 55(3):939–967, May 2021. URL https://doi.org/10.1051/m2an/2021007. . [preprint]
A multiscale method for heterogeneous bulk-surface coupling. Multiscale Model. Simul., 19(1):374–400, February 2021. URL https://doi.org/10.1137/20M1338290. . [preprint] [files]
Mathematical analysis of transmission properties of electromagnetic meta-materials. Netw. Heterog. Media, 15(1):29–56, March 2020. URL https://doi.org/10.3934/nhm.2020002. . [preprint]
Computational high frequency scattering from high-contrast heterogeneous media. Math. Comp., 89(326):2649–2674, March 2020. URL https://doi.org/10.1090/mcom/3529. . [preprint]
Heterogeneous multiscale method for the Maxwell equations with high contrast. ESAIM Math. Model. Numer. Anal., 53(1):35–61, March 2019. URL https://doi.org/10.1051/m2an/2018064. . [preprint]
Numerical homogenization of ${\bf{H}}(\rm curl)$-problems. SIAM J. Numer. Anal., 56(3):1570–1596, June 2018. URL https://doi.org/10.1137/17M1133932. . [preprint]
A new heterogeneous multiscale method for the Helmholtz equation with high contrast. Multiscale Model. Simul., 16(1):385–411, March 2018. URL https://doi.org/10.1137/16M1108820. . [preprint]
Preprints
Numerical upscaling for wave equations with time-dependent multiscale coefficients. CRC 1173 Preprint 2021/34, Karlsruhe Institute of Technology, July 2021. . [files]