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cs.CE2026
MsFEM-Inspired CNNs with Transfer Learning for Multiscale Model Reduction
Xuehan Zhang, Lijian Jiang, Eric T. Chung
Deep learning-based surrogate models have been extensively developed for efficiently approximating multiscale systems with random input fields. However, most existing approaches re…
math.NA2026
Multiscale Modeling for Time-harmonic Maxwell equations with impedance boundary conditions in highly heterogeneous media
Xiang Zhong, Eric T. Chung, Xingguang Jin
Modeling time-harmonic Maxwell problems in heterogeneous media presents significant mathematical and computational challenges. Due to the inherent non-elliptic structure and non-co…