Zobrazeno 1 - 10
of 34
pro vyhledávání: '"李欣 Li Xin"'
Publikováno v:
Zhejiang Daxue xuebao. Lixue ban, Vol 51, Iss 2, Pp 162-171 (2024)
We study the properties of McCoy rings with a doubly mapping, give some examples of this class rings, investigate their extensions and the *-nil McCoy property of *-skew polynomial rings. We showed that (1) Let *-ring R satisfy nil(R[x]) = nil(R)[x].
Externí odkaz:
https://doaj.org/article/6ff5ed2ff82b4a42b79828610cb3af3f
Publikováno v:
Laser & Optoelectronics Progress. 60:0220001
Autor:
修春波 Xiu Chun-bo, 李 欣 Li Xin
Publikováno v:
Optics and Precision Engineering. 27:241-250
Publikováno v:
Infrared and Laser Engineering. 51:20220200
Publikováno v:
Infrared and Laser Engineering. 51:20220194
Coupling relationship between urban spatial expansion and landscape ecological risk in Nanchang City
Publikováno v:
Acta Ecologica Sinica. 39
Publikováno v:
Laser & Optoelectronics Progress. 58:0700007
Publikováno v:
Chinese Journal of Luminescence. 37:94-99
Autor:
原永玖 Yuan Yongjiu, 李欣 Li Xin
Publikováno v:
Laser & Optoelectronics Progress. 57:111414
Autor:
李剑萍 Li Jianping, 杨建玲 Yang Jianling, 李欣 Li Xin, 王素艳 Wang Suyan, 马力文 Ma Liwen, 张晓煜 Zhang Xiaoyu, 郑广芬 Zheng Guangfen
Publikováno v:
Acta Ecologica Sinica. 37