Zobrazeno 1 - 10
of 2 902
pro vyhledávání: '"SUN, ZHIWEI"'
This paper presents an a priori error analysis of the Deep Mixed Residual method (MIM) for solving high-order elliptic equations with non-homogeneous boundary conditions, including Dirichlet, Neumann, and Robin conditions. We examine MIM with two typ
Externí odkaz:
http://arxiv.org/abs/2411.14151
This paper discusses the theory and numerical method of two-scale analysis for the multiscale Landau-Lifshitz-Gilbert equation in composite ferromagnetic materials. The novelty of this work can be summarized in three aspects: Firstly, the more realis
Externí odkaz:
http://arxiv.org/abs/2403.14957
We explore a system of two-species fermions with $N$ particles. Through this exploration, we establish a two-species Husimi measure and construct a two-species BBGKY hierarchy with residual terms. We provide proofs of the smallness of these residues
Externí odkaz:
http://arxiv.org/abs/2312.01075
Autor:
Sun, Zhiwei
Maxwell equations provide a complete description of the electromagnetic (EM) phenomena, which have been one of the key fundamental-theories of modern physics, such as electromagnetism, optics, quantum theories, etc. The vacuum permittivity and permea
Externí odkaz:
http://arxiv.org/abs/2312.14160
This study investigates the atomistic spin system in $\rm CrCl_{3}$, which exhibits topologically nontrivial meron structures within its layered hexagonal lattice framework. We analyze the complete model of discrete spin dynamics on a two-dimensional
Externí odkaz:
http://arxiv.org/abs/2306.06958
We present a rigorous theoretical analysis of the convergence rate of the deep mixed residual method (MIM) when applied to a linear elliptic equation with various types of boundary conditions. The MIM method has been proposed as a more effective nume
Externí odkaz:
http://arxiv.org/abs/2305.06193
The full Landau-Lifshitz-Gilbert equation with periodic material coefficients and natural boundary condition is employed to model the magnetization dynamics in composite ferromagnets. In this work, we establish the convergence between the homogenized
Externí odkaz:
http://arxiv.org/abs/2206.10948
Autor:
Sun, Zhiwei, Liu, Lanhua, Zhang, Hui, Wang, Yousheng, Liu, Jiayu, Wang, Zhiwei, Mu, Dongdong, Wu, Xuefeng, Li, Xingjiang
Publikováno v:
In Food Bioscience December 2024 62
Autor:
Liu, Congrui, Xu, Mengchen, Wang, Yinchuan, Yin, Qiuyue, Hu, Jing, Chen, Hao, Sun, Zhiwei, Liu, Chao, Li, Xiaoyan, Zhou, Weijia, Liu, Hong
Publikováno v:
In Materials Science & Engineering R December 2024 161
Publikováno v:
In Science of the Total Environment 20 November 2024 952