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pro vyhledávání: '"Fan, Feifei"'
Autor:
Fan, Feifei
This paper studies the integral cohomology ring of the classifying space $BPU_n$ of the projective unitary group $PU_n$. By calculating a Serre spectral sequence, we determine the ring stucture of $H^*(BPU_n;\mathbb{Z})$ in dimensions $\leq 11$. For
Externí odkaz:
http://arxiv.org/abs/2410.11691
Let $PU_n$ denote the projective unitary group of rank $n$ and $BPU_n$ be its classifying space, for $n>1$. By using the Serre spectral sequence induced by the fibration $BU_n\to BPU_n\to K(\mathbb{Z},3)$, we compute the integral cohomology of $BPU_n
Externí odkaz:
http://arxiv.org/abs/2407.16297
Autor:
Fan, Feifei
The generic anisotropy is an important property in the study of Stanley-Reisner rings of homology spheres, which was introduced by Papadakis and Petrotou. This property can be used to prove the strong Lefschetz property as well as McMullen's $g$-conj
Externí odkaz:
http://arxiv.org/abs/2406.18989
Autor:
Fan, Feifei
Let $BPU(n)$ be the classifying space of the projective unitary group $PU(n)$. We determine the integral cohomology ring of $BPU(4)$, and the Steenrod algebra structure of its mod $2$ cohomology.
Comment: 25 pages. An error in Theorem 2.2 was co
Comment: 25 pages. An error in Theorem 2.2 was co
Externí odkaz:
http://arxiv.org/abs/2405.08256
Autor:
Fan, Feifei
Lithium-ion (Li-ion) batteries are critically important for portable electronics, electric vehicles, and grid-level energy storage. The development of next-generation Li-ion batteries requires high-capacity electrodes with a long cycle life. However,
Externí odkaz:
http://hdl.handle.net/1853/53915
Autor:
Fan, Feifei1 (AUTHOR), Jiang, Guozhong2 (AUTHOR), Lv, Juan3 (AUTHOR), Wang, Hongmin1 (AUTHOR), Li, Wenjie3 (AUTHOR), Liu, Chenglin3 (AUTHOR), Zhao, Yu3 (AUTHOR), Zhang, Zhou3 (AUTHOR), Du, Haiwei3 (AUTHOR), Zhang, Zhihong3 (AUTHOR) zhihong.zhang@brbiotech.com, Li, Xiangnan4 (AUTHOR) lxn‐2000@163.com, Li, Wen‐cai2 (AUTHOR) liwencai@zzu.edu.cn
Publikováno v:
Cancer Medicine. Oct2024, Vol. 13 Issue 19, p1-12. 12p.
Autor:
Fan, Feifei
A simplicial sphere $\Delta$ is said to be generically anisotropic over a field $\mathbb{F}$ if, for a certain purely transcendental field extension $\mathbf{k}$ of $\mathbb{F}$, a certain Artinian reduction $A$ of the face ring $\mathbf{k}[\Delta]$
Externí odkaz:
http://arxiv.org/abs/2112.14493
Autor:
Liang, Shuang, Zhao, Ying, Liu, Xiuwei, Wang, Yan, Yang, Houzhi, Zhuo, Donghai, Fan, Feifei, Guo, Miao, Luo, Gan, Fan, Yonggang, Zhang, Lingzhu, Lv, Xinxin, Chen, Xu, Li, Shan-Shan, Jin, Xin
Publikováno v:
In Physiology & Behavior 1 July 2024 281
Publikováno v:
Open Mathematics, Vol 21, Iss 1, Pp 205-221 (2023)
A new class of stochastic differential equations (SDEs) is introduced in this article, which is driven by the generalized stochastic mixed variational inequality (GS-MVI). First, the property of the solution sets of the GS-MVI is proved by Fan-Knaste
Externí odkaz:
https://doaj.org/article/709f32e84ae9430b8225b94fe8fa52dd
Autor:
Zhao, Ying, Yang, Hou-Zhi, Li, Huinan, Liang, Shuang, Wang, Meng, Li, Chun-Di, Zhuo, Donghai, Fan, Feifei, Guo, Miao, Lv, Xinxin, Zhang, Lingzhu, Chen, Xu, Li, Shan-Shan, Jin, Xin
Publikováno v:
In Comparative Biochemistry and Physiology, Part C June 2024 280