Zobrazeno 1 - 10
of 209
pro vyhledávání: '"Junling Sun"'
Autor:
Junling Sun, Xuefeng Han
Publikováno v:
AIMS Mathematics, Vol 7, Iss 9, Pp 15759-15794 (2022)
This paper considers a simplified three dimensional Ericksen-Leslie System for nematic liquid crystal flows in the unbounded domain $ \Omega: = \mathbb R^+\times \mathbb R^2 $ or the smooth bounded domain $ \Omega $. The hydrodynamic system consists
Externí odkaz:
https://doaj.org/article/44d4aa5b71604da5b536f01a67e101ce
Publikováno v:
IEEE Access, Vol 10, Pp 55164-55175 (2022)
In order to enhance the security and throughput of medical records storage system, a model using an improved H-Algorand consensus mechanism with credibility assessment is proposed. In this study, the model applies blockchain technology to realize dis
Externí odkaz:
https://doaj.org/article/86c4e8105c094f259d865b0f86687e7b
Publikováno v:
Sensors, Vol 23, Iss 14, p 6385 (2023)
The accurate prediction of vehicle speed is crucial for the energy management of vehicles. The existing vehicle speed prediction (VSP) methods mainly focus on road vehicles and rarely on off-road vehicles. In this paper, a double-layer VSP method bas
Externí odkaz:
https://doaj.org/article/8714c240ac0b4fe7a56007c9c14a76ea
Autor:
Yu Li, Jianhua Liu, Zhongcheng Yang, Jianxing Yu, Chengzhong Xu, Aiqin Zhu, Hao Zhang, Xiaokun Yang, Xin Zhao, Minrui Ren, Zhili Li, Jinzhao Cui, Hongting Zhao, Xiang Ren, Chengxi Sun, Ying Cheng, Qiulan Chen, Zhaorui Chang, Junling Sun, Lance E. Rodewald, Liping Wang, Luzhao Feng, George F. Gao, Zijian Feng, Zhongjie Li
Publikováno v:
Emerging Infectious Diseases, Vol 27, Iss 9, Pp 2288-2293 (2021)
We estimated the symptomatic, PCR-confirmed secondary attack rate (SAR) for 2,382 close contacts of 476 symptomatic persons with coronavirus disease in Yichang, Hubei Province, China, identified during January 23–February 25, 2020. The SAR among al
Externí odkaz:
https://doaj.org/article/84133f498eff4739b111a60981eb7704
Publikováno v:
Frontiers in Physics, Vol 10 (2022)
Spot positioning accuracy is an important index of laser processing system and ranging system. When the laser spot is noisy or the gray level is not uniform, the positioning accuracy is easily affected. Aiming at the above problems, this paper propos
Externí odkaz:
https://doaj.org/article/1a995699c7fb4fe591bf20376aef3517
Autor:
Pengpeng Wang, Shoupu He, Gaofei Sun, Zhaoe Pan, Junling Sun, Xiaoli Geng, Zhen Peng, Wenfang Gong, Liru Wang, Baoyin Pang, Yinhua Jia, Xiongming Du
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Abstract Upland cotton (Gossypium hirsutum L.) is an important economic crop for renewable textile fibers. However, the simultaneous improvement of yield and fiber quality in cotton is difficult as the linkage drag. Compared with breaking the linkage
Externí odkaz:
https://doaj.org/article/b7cc491650a9479284daca5cdf88d5e0
Autor:
Zhiguo Liu, Liping Gao, Chuizhao Xue, Chunchun Zhao, Tiezhu Liu, Alie Tia, Lili Wang, Junling Sun, Zhenjun Li, Doris Harding
Publikováno v:
Frontiers in Public Health, Vol 10 (2022)
Coronavirus disease 2019 (COVID-19), a serious public health challenge the world over, has led to significant health concerns in Sierra Leone. In the present study, epidemic indices, such as the number of cases, positivity rate, reproduction rate (R0
Externí odkaz:
https://doaj.org/article/885cdac8dd724fe9bce642c13f278a98
Autor:
Zhongjie Li, Hualei Xin, Junling Sun, Shengjie Lai, Lingjia Zeng, Canjun Zheng, Sarah E. Ray, Nicole Davis Weaver, Liping Wang, Jianxing Yu, Zijian Feng, Simon I. Hay, George F. Gao
Publikováno v:
Emerging Infectious Diseases, Vol 26, Iss 6, Pp 1091-1101 (2020)
Scrub typhus, a miteborne rickettsiosis, has emerged in many areas globally. We analyzed the incidence and spatial–temporal distribution of scrub typhus in China during 1952–1989 and 2006–2016 using national disease surveillance data. A total o
Externí odkaz:
https://doaj.org/article/d75f25e3971344e1843af8e00ac8617b
Publikováno v:
Boundary Value Problems, Vol 2020, Iss 1, Pp 1-12 (2020)
Abstract In this paper, we discuss the blow-up and lifespan phenomenon for the following wave equation with variable coefficient: u t t ( t , x ) − div ( a ( x ) grad u ( t , x ) ) = f ( u , D u , D x D u ) , x ∈ R n , t > 0 , $$ u_{tt}(t,x)-\mat
Externí odkaz:
https://doaj.org/article/2c5d992ffe4e448ebd21e0a95e83c11b
Autor:
Zareen Sarfraz, Muhammad Shahid Iqbal, Xiaoli Geng, Muhammad Sajid Iqbal, Mian Faisal Nazir, Haris Ahmed, Shoupu He, Yinhua Jia, Zhaoe Pan, Gaofei Sun, Saghir Ahmad, Qinglian Wang, Hongde Qin, Jinhai Liu, Hui Liu, Jun Yang, Zhiying Ma, Dongyong Xu, Jinlong Yang, Jinbiao Zhang, Zhikun Li, Zhongmin Cai, Xuelin Zhang, Xin Zhang, Aifen Huang, Xianda Yi, Guanyin Zhou, Lin Li, Haiyong Zhu, Baoyin Pang, Liru Wang, Junling Sun, Xiongming Du
Publikováno v:
Frontiers in Plant Science, Vol 12 (2021)
For about a century, plant breeding has widely exploited the heterosis phenomenon–often considered as hybrid vigor–to increase agricultural productivity. The ensuing F1 hybrids can substantially outperform their progenitors due to heterozygous co
Externí odkaz:
https://doaj.org/article/8f0e28c7cfd94b48b9a01488e0a599e2