Zobrazeno 1 - 10
of 2 699
pro vyhledávání: '"Sun, Zhiwei"'
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
Compared to their three-dimensional counterparts, two-dimensional materials exhibit intriguing electronic and magnetic properties. Notable examples include twisted graphene's superconducting states and chromium trichloride's meron spin textures. Unde
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
Publikováno v:
Shanghai Jiaotong Daxue xuebao, Vol 58, Iss 3, Pp 352-360 (2024)
The health condition of hoisting gearbox bearings of quay cranes is of great importance for the safety of port production. A remaining useful life (RUL) predicting framework for lifting gearbox bearings of quay crane under time-varying operating cond
Externí odkaz:
https://doaj.org/article/8ab30894df90474ea8774fc6eff2b41e
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:
Ji Dongling, Xiao Wenhui, Sun Zhiwei, Liu Lijun, Gu Junfei, Zhang Hao, Matthew Tom Harrison, Liu Ke, Wang Zhiqin, Wang Weilu, Yang Jianchang
Publikováno v:
Rice Science, Vol 30, Iss 6, Pp 598-612 (2023)
Due to climate change, extreme heat stress events have become more frequent, adversely affecting rice yield and grain quality. The accumulation and translocation of dry matter and nitrogen substances are essential for rice yield and grain quality. To
Externí odkaz:
https://doaj.org/article/ce757928eb90494d980ab9b119f16628
Autor:
Zhou, Jie, Dong, Zejiao, Cao, Liping, Li, Lingwen, Yu, Yanling, Sun, Zhiwei, Zhou, Tao, Chen, Zhao
Publikováno v:
In Case Studies in Construction Materials July 2024 20
Autor:
Yin, Xiaoqing, Zhang, Man, Wang, Shanshan, Wang, Zhirong, Wen, Huaying, Sun, Zhiwei, Zhang, Yuhong
Publikováno v:
In Food Chemistry: X 30 June 2024 22