Zobrazeno 1 - 10
of 131
pro vyhledávání: '"Huang, Yunwei"'
Security pattern and trend of import trade of major food in China in the context of dual circulation
Publikováno v:
Ziyuan Kexue, Vol 46, Iss 5, Pp 960-974 (2024)
[Objective] Food security is related to the national economy and people’s livelihood. Building a new development pattern with domestic circulation as the main part and domestic and international dual circulation promoting each other is an important
Externí odkaz:
https://doaj.org/article/bf2d91d76016433cae8dc70b35e4b257
Publikováno v:
In International Journal of Thermal Sciences November 2024 205
Publikováno v:
In International Journal of Heat and Mass Transfer 1 June 2024 224
Autor:
Yang, Zhe, Zhou, Lingchuan, Li, Yun, Huang, Yunwei, Li, Aojin, Long, Jianyu, Luo, Chen, Li, Chuan
Publikováno v:
In Energy & Buildings 1 May 2024 310
Publikováno v:
In International Journal of Thermal Sciences May 2024 199
We prove that the enumerative polynomials of quasi-Stirling permutations of multisets with respect to the statistics of plateaux, descents and ascents are partial $\gamma$-positive, thereby confirming a recent conjecture posed by Lin, Ma and Zhang. T
Externí odkaz:
http://arxiv.org/abs/2106.08058
A permutation $\pi$ of a multiset is said to be a {\em quasi-Stirling } permutation if there does not exist four indices $i
Externí odkaz:
http://arxiv.org/abs/2106.04348
Akademický článek
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Autor:
Yang, Zhe, Huang, Yunwei, Nazeer, Faisal, Zi, Yanyang, Valentino, Gianluca, Li, Chuan, Long, Jianyu, Huang, Huiyu
Publikováno v:
In Computers in Industry May 2023 147
Publikováno v:
International Journal of Production Research; Dec2023, Vol. 61 Issue 23, p8238-8251, 14p