3 papers
eess.IV2024
Robust Divergence Learning for Missing-Modality Segmentation
Runze Cheng, Zhongao Sun, Ye Zhang +1
Multimodal Magnetic Resonance Imaging (MRI) provides essential complementary information for analyzing brain tumor subregions. While methods using four common MRI modalities for au…
math.NA2023
Numerical stability analysis of shock-capturing methods for strong shocks II: high-order finite-volume schemes
Weijie Ren, Wenjia Xie, Ye Zhang +2
The shock instability problem commonly arises in flow simulations involving strong shocks, particularly when employing high-order schemes, limiting their applications in hypersonic…
math.NA2023
Numerical stability analysis of shock-capturing methods for strong shocks I: second-order MUSCL schemes
Weijie Ren, Wenjia Xie, Ye Zhang +2
Modern shock-capturing schemes often suffer from numerical shock anomalies if the flow field contains strong shocks, which may limit their further application in hypersonic flow co…