Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Huang Chonghui"'
Autor:
Huang Chonghui, Zheng Lijing
Publikováno v:
Open Mathematics, Vol 15, Iss 1, Pp 1618-1622 (2017)
In this paper, we discuss the properties of simple modules over Auslander regular rings with global dimension at most 3. Using grade theory, we show the right projective dimension of ExtΛ1(S,Λ)$\begin{array}{} \text{Ext}_{{\it\Lambda}}^{1}(S,\ {\it
Externí odkaz:
https://doaj.org/article/26ddde3688104d3e96ce97d90a88c3bc
A safe and environmental-friendly solid acid with sustained release, high etching, and low corrosion
Autor:
Zhang, Yang, An, Gaofeng, Mao, Jincheng, Chen, An, Wang, Quanhang, Qing, Shanhong, Zhang, Hu, Xiao, Yike, Mao, Jinhua, Liu, Wei, Yang, Xiaojiang, Lin, Chong, Huang, Chonghui
Publikováno v:
In Geoenergy Science and Engineering June 2024 237
Let $A$ be a finite dimensional $G$-graded algebra with $G$ a finite group, and $A\# k[G]^{\ast}$ be the smash product of $A$ with the group $G$. Our results can be stated as follows: (1) If $A$ is a self-injective algebra and separably graded, then
Externí odkaz:
http://arxiv.org/abs/1603.00953
Akademický článek
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Autor:
Huang, Chonghui
In this paper, we focus on $n$-syzygy modules and the injective cogenerator determined by the minimal injective resolution of a noether ring. We study the properties of $n$-syzygy modules and a category $R_n(\mod R)$ which includes the category consi
Externí odkaz:
http://arxiv.org/abs/1308.2360
Autor:
Huang, Chonghui, Huang, Zhaoyong
Let $R$ be a left and right Noetherian ring. We introduce the notion of the torsionfree dimension of finitely generated $R$-modules. For any $n\geq 0$, we prove that $R$ is a Gorenstein ring with self-injective dimension at most $n$ if and only if ev
Externí odkaz:
http://arxiv.org/abs/0906.1253
Autor:
Huang, Chonghui, Huang, Zhaoyong
Let $R$ be a left and right Noetherian ring and $n,k$ any non-negative integers. $R$ is said to satisfy the Auslander-type condition $G_n(k)$ if the right flat dimension of the $(i+1)$-st term in a minimal injective resolution of $R_R$ is at most $i+
Externí odkaz:
http://arxiv.org/abs/0903.4515
Autor:
Huang, Chonghui, Huang, Zhaoyong
For any ring $R$ and any positive integer $n$, we prove that a left $R$-module is a Gorenstein $n$-syzygy if and only if it is an $n$-syzygy. Over a left and right Noetherian ring, we introduce the notion of the Gorenstein transpose of finitely gener
Externí odkaz:
http://arxiv.org/abs/0903.4514
Autor:
Wang, Yu, Huang, Chonghui, Wu, Haijun, Gao, Jinghui, Yang, Sen, Song, Xiaoping, Ren, Xiaobing
Publikováno v:
In Materials & Design 15 August 2018 152:102-109
Akademický článek
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