2 papers
cs.CE2026
An Overlapping Schwarz Space-Time Refinement Framework for Material Point Method
Zhaofeng Luo, Minchen Li, Yupeng Jiang
We propose an overlapping Schwarz space-time refinement framework for the material point method (OS-MPM) to improve computational efficiency in problems with strongly localized def…
cs.CE2026
An Implicit Compact-Kernel Material Point Method for Computational Solid Mechanics
Qirui Fu, Yupeng Jiang, Minchen Li
The numerical performance of the material point method (MPM) is strongly governed by the particle-grid kernel, which controls the trade-off among smoothness, locality, numerical di…