Zobrazeno 1 - 10
of 18 009
pro vyhledávání: '"Guo,Yan"'
Autor:
Guo, Yan, Jung, Junhwa
The exterior domain problem is essential in fluid and kinetic equations. In this paper, we establish the validity of the diffusive expansion for the Boltzmann equations to the Navier-Stokes-Fourier system up to the critical time in an exterior domain
Externí odkaz:
http://arxiv.org/abs/2410.22503
Autor:
Du, Bing, Luo, A-Li, Wang, Song, Li, Yinbi, Qu, Cai-Xia, Kong, Xiao, Guo, Yan-xin, Song, Yi-han, Zuo, Fang
The discrepancies between theoretical and observed spectra, and the systematic differences between various spectroscopic parameter estimates, complicate the determination of atmospheric parameters of M-type stars. In this work, we present an empirica
Externí odkaz:
http://arxiv.org/abs/2410.16730
Autor:
Guo, Yan, Yang, Zhuolun
In this article, we study the 2D incompressible steady Navier-Stokes equation in a channel $(-L,0)\times(-1,1)$ with the no-slip boundary condition on $\{Y = \pm 1\}$, and consider the inviscid limit $\varepsilon \to 0$. In the special case of Euler
Externí odkaz:
http://arxiv.org/abs/2409.09604
Transformers, renowned for their powerful feature extraction capabilities, have played an increasingly prominent role in various vision tasks. Especially, recent advancements present transformer with hierarchical structures such as Dilated Neighborho
Externí odkaz:
http://arxiv.org/abs/2408.10527
Based on the global a priori estimates in [Guo-Tice, J. Eur. Math. Soc. (2024)], we establish the well-posedness of a viscous fluid model satisfying the dynamic law for the contact line \begin{equation*} \mathscr{W}(\p_t\zeta(\pm\ell,t))=[\![\gamma]\
Externí odkaz:
http://arxiv.org/abs/2407.17895
Large Language Models (LLMs) have made great strides in areas such as language processing and computer vision. Despite the emergence of diverse techniques to improve few-shot learning capacity, current LLMs fall short in handling the languages in bio
Externí odkaz:
http://arxiv.org/abs/2405.06690
A less explored aspect of dwarf galaxies is their metallicity evolution. Generally, dwarfs have lower metallicities than Hubble sequence late type galaxies but in reality, dwarfs span a wide range of metallicities with several open questions regardin
Externí odkaz:
http://arxiv.org/abs/2402.13612
Autor:
Yang, Yi-Chen, Cho, Soohyun, Li, Tong-Rui, Liu, Xiang-Qi, Liu, Zheng-Tai, Jiang, Zhi-Cheng, Ding, Jian-Yang, Xia, Wei, Tao, Zi-Cheng, Liu, Jia-Yu, Jing, Wen-Chuan, Huang, Yu, Shi, Yu-Ming, Huh, Soonsang, Kondo, Takeshi, Sun, Zhe, Liu, Ji-Shan, Ye, Mao, Wang, Yi-Lin, Guo, Yan-Feng, Shen, Da-Wei
The charge density wave (CDW), as a hallmark of vanadium-based kagome superconductor AV3Sb5 (A = K, Rb, Cs), has attracted intensive attention. However, the fundamental controversy regarding the underlying mechanism of CDW therein persists. Recently,
Externí odkaz:
http://arxiv.org/abs/2402.03765
Autor:
Zuo, Fang, Luo, A-Li, Du, Bing, Li, Yinbi, Jones, Hugh R. A., Song, Yi-han, Kong, Xiao, Guo, Yan-xin
In Data Release 9 of LAMOST, we present measurements of v sin i for a total of 121,698 stars measured using the Medium Resolution Spectrograph (MRS) and 80,108 stars using the Low Resolution Spectrograph (LRS). These values were obtained through a ch
Externí odkaz:
http://arxiv.org/abs/2401.03959
The control of plasma-wall interaction is one of the keys in a fusion device from both physical and mathematical standpoints. A classical perfect conducting boundary causes the Lorentz force to penetrate inside the domain, which may lead to grazing s
Externí odkaz:
http://arxiv.org/abs/2401.00554