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math.NA2026
Energy stability and error estimates for a second-order structure-preserving exponential integrator method for smectic-A liquid crystals
Wenshuai Hu, Guanghua Ji, Xiao Li
In this work, we develop a second-order, linear, decoupled, and structure-preserving numerical scheme for the modified Landau--de Gennes model of smectic-A (SmA) liquid crystals. T…
math.NA2026
A Structure-Preserving GSAV Exponential Integrator for Smectic-A Liquid Crystals
Wenshuai Hu, Guanghua Ji, Xiao Li
The modified Landau--de Gennes (mLdG) theory provides a powerful continuum framework for modeling smectic-A (SmA) liquid crystals by coupling the tensorial orientational order para…