2 papers
math.NA2026
Energy Dissipation Analysis of Implicit-Explicit Linear Multistep Methods for Gradient Flows Using a Simple Multiplier
Chaoyu Quan, Huaijin Wang, Xuping Wang +1
This paper proposes a theoretical framework for establishing the energy dissipation of general implicit-explicit linear multistep methods (IMEX-LMMs) for gradient flows, by constru…
math.NA2023
On Weighted Generalized Gauss Quadratures for Müntz Systems
Huaijin Wang, Chuanju Xu
A novel recurrence formula for moments with respect to Müntz-Legendre polynomials is proposed and applied to construct a numerical method for solving generalized Gauss quadratures…