inner product choice 1mass conservation 1numerical algorithms 1phase field models 1saddle dynamics 1
From the 1 of 2 linked papers with an AI index.
2 papers
math.NA2026
Mass-Conserving Saddle Dynamics via Generalized Inner Product: Theory, Algorithms, and Applications
Longjing Li, Guanghua Ji, Zhen Xu
The paper develops a unified saddle dynamics framework for functionals with a mass constraint, analyzing how different inner products (H^{-1} and L^2) affect convergence and applyi…
math.NA2024
Error estimate for the first order energy stable scheme of Q-tensor nematic model
Jin Huang, Xiao Li, Guanghua Ji
We present rigorous error estimates towards a first-order unconditionally energy stable scheme designed for 3D hydrodynamic Q-tensor model of nematic liquid crystals. This scheme c…