2 papers
math.NA2026
Efficient Hermitian and skew-Hermitian splitting methods for linear systems in micromagnetic simulations
Yingxi Miao, Changjian Xie
For the Landau-Lifshitz equation, the discrete linear systems obtained by our semi-implicit method possess the following properties: they are large-sparse systems with non-Hermitia…
math.NA2026
Improved Energy Stable Symmetric Gauss-Seidel Projection Method for Micromagnetics Simulations
Yingxi Miao, Changjian Xie
The Gauss-Seidel projection method (GSPM) constitutes an efficient and numerically stable numerical framework for micromagnetic simulations of ferromagnetic media. This scheme atta…