Zobrazeno 1 - 10
of 1 719
pro vyhledávání: '"Cheng Da"'
Autor:
Cheng Da, Hong-Yi Fan
Publikováno v:
AIP Advances, Vol 14, Iss 6, Pp 065031-065031-5 (2024)
Physicists have long studied Landau states and energy levels of electrons in a stable magnetic field. However, when the magnetic field dissipates, the question of how Landau states evolve remains unanswered. This study investigates the magnetic dissi
Externí odkaz:
https://doaj.org/article/ca04b3ea93004cca81b7814d12e47075
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 20, Pp n/a-n/a (2023)
Abstract Ensemble Forecast Sensitivity to Observation (EFSO) is a technique that can efficiently identify the beneficial/detrimental impacts of every observation in ensemble‐based data assimilation (DA). While EFSO has been successfully employed on
Externí odkaz:
https://doaj.org/article/8d74cc9ccd4745eeb949963dc59592f3
Publikováno v:
Journal of Advanced Transportation, Vol 2022 (2022)
Traffic jamming can easily lead to wasting time and fuel consumption and induce traffic accidents, thus seriously affecting daily life. In this study, an urban traffic flow cellular automaton (CA) model with random update rules is proposed to analyze
Externí odkaz:
https://doaj.org/article/17d90cc8769b4faaa3a0a1946de9953e
Autor:
Cheng, Da Rong
We extend Struwe's result (Acta Math., 1988) on the existence of free boundary constant mean curvature disks to almost every prescribed boundary contact angle in $(0, \pi)$. Specifically, let $\Sigma$ be a surface in $\mathbb{R}^3$ diffeomorphic to t
Externí odkaz:
http://arxiv.org/abs/2310.08300
Publikováno v:
Gong-kuang zidonghua, Vol 39, Iss 12, Pp 17-20 (2013)
In view of problems of bad real-time performances, no plug-and-play function and low communication efficiency existed in poll calling mode of main control computer for communication nodes used by RS485 bus of current coal mine safety monitoring and c
Externí odkaz:
https://doaj.org/article/762d8476042e418b83d809010c9eeffb
Autor:
Wu, Cheng-Da, Liao, Chien-Fu
Publikováno v:
Journal of Applied Physics; 8/7/2024, Vol. 136 Issue 5, p1-13, 13p
Autor:
Cheng Da-Long, Kao Kuo-Sheng, Liang Chia-Hua, Wang Yu-Che, Chen Yu-Chieh, Shih Wei-Che, Chan Leong-Perng
Publikováno v:
MATEC Web of Conferences, Vol 109, p 04001 (2017)
The most important parameter of piezoelectric materials is piezoelectric coefficient (d33). In this study, the piezoelectric ZnO thin films were deposited on the SiNx/Si substrate. The 4 inches substrate is diced into 8 cm× 8 cm piece. During the de
Externí odkaz:
https://doaj.org/article/6a63ba88815f4ed39af1715943e6d467
Autor:
Chan Leong-Perng, Liu Cheng, Tseng Ya-Ping, Chen Pin-Ju, Cheng Da-Long, Chen Wan-Ting, Liang Chia-Hua
Publikováno v:
MATEC Web of Conferences, Vol 109, p 05004 (2017)
Head and neck squamous cell carcinoma (HNSCC) ranks sixth among the most common cancers in the world. Interlukin-8 (CXCL-8), a major role in inflammatory response and tumor microenvironment, correlates with tumor progression, metastasis and invasion.
Externí odkaz:
https://doaj.org/article/866a0941e0d44bdd80b1289f38069c70
Publikováno v:
Calculus of Variations and Partial Differential Equations 62 (2023), 174, 38pp
Let $M$ be a fixed compact oriented embedded submanifold of a manifold $\overline{M}$. Consider the volume $\mathcal{V} (\overline{g}) = \int_M \mathsf{vol}_{(M, g)}$ as a functional of the ambient metric $\overline{g}$ on $\overline{M}$, where $g =
Externí odkaz:
http://arxiv.org/abs/2204.08591
Autor:
Tang, Chunxu, Wang, Beinan, Luo, Zhenxiao, Wu, Huijun, Dasan, Shajan, Fu, Maosong, Li, Yao, Ghosh, Mainak, Kabra, Ruchin, Navadiya, Nikhil Kantibhai, Cheng, Da, Dai, Fred, Channapattan, Vrushali, Mishra, Prachi
With the advent of the Big Data era, it is usually computationally expensive to calculate the resource usages of a SQL query with traditional DBMS approaches. Can we estimate the cost of each query more efficiently without any computation in a SQL en
Externí odkaz:
http://arxiv.org/abs/2204.05529