2 papers
cs.GR2026
Semi-Implicit Pairwise Descent for Nonlocal Continuum Mechanics
Xukun Luo, Xiao Cheng, Yuzhong Guo +3
We propose Semi-Implicit Pairwise Descent (SIPD), a unified nonlocal pairwise framework for simulating large-scale hyperelastic materials involving complex contact and friction. By…
cs.GR2026
Projective Affine Body Dynamics for Multibody Systems
Zimeng Ye, Xiaowei He, Yuzhong Guo +3
Multibody systems have widespread applications in diverse fields such as robotics, entertainment, and animation. Their capability to model and simulate intricate interactions among…