Zobrazeno 1 - 10
of 249
pro vyhledávání: '"Sun, Qiwen"'
Publikováno v:
In Journal of Colloid And Interface Science January 2025 677 Part B:284-292
We introduce an extended SEIR infectious disease model with data assimilation for the study of the spread of COVID-19. In this framework, undetected asymptomatic and pre-symptomatic cases are taken into account, and the impact of their uncertain prop
Externí odkaz:
http://arxiv.org/abs/2110.14892
Publikováno v:
In Chemical Engineering Journal 1 June 2024 489
Autor:
Xue, Xiaoyan, Sun, Yan, Sun, Qiwen, Bao, Weiren, Zhang, Zongsen, Chang, Liping, Wang, Jiancheng, Xie, Kechang
Publikováno v:
In Fuel 1 June 2024 365
Autor:
Richard, Serge, Sun, Qiwen
We carry out a thorough bibliometric analysis of recent publications in mathematics based on the database Web of Science. The individual relations between various features and the citations are provided, and the importance of the features is investig
Externí odkaz:
http://arxiv.org/abs/2102.06831
Publikováno v:
In Fuel 1 February 2024 357 Part A
Autor:
Sun Qiwen
Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 9, Iss 1 (2024)
In recent years, the way of air travel is gradually popularized, and the security check system in the airport is facing corresponding pressure. In order to guarantee the security problems in the aviation field, this study investigates the security ch
Externí odkaz:
https://doaj.org/article/e10d842d85f7451fb7467dc08041f880
Publikováno v:
In Energy Storage Materials August 2023 61
Autor:
Richard, Serge, Sun, Qiwen
In this paper we initiate some investigations on MathSciNet database. For many mathematicians this website is used on a regular basis, but surprisingly except for the information provided by MathSciNet itself, there exist almost no independent invest
Externí odkaz:
http://arxiv.org/abs/1908.10282
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