Zobrazeno 1 - 10
of 240
pro vyhledávání: '"Zhongkui Liu"'
Autor:
Xiaosong Zhou, Zhenchao Pei, Zhongkui Liu, Lihang Yang, Yubo Yin, Yinfeng He, Quan Wu, Yi Nie
Publikováno v:
Materials, Vol 17, Iss 14, p 3559 (2024)
Laser-based direct energy deposition (DED-LB/M) has been a promising option for the surface repair of structural aluminum alloys due to the advantages it offers, including a small heat-affected zone, high forming accuracy, and adjustable deposition m
Externí odkaz:
https://doaj.org/article/e44448420ea743ebaafe9918a4c4d26a
Autor:
Bo, Lu, Zhongkui, Liu
In this paper, we are concerned with Gorenstein projective objects in homotopy categories. Specifically, we present a characterization on Gorenstein projective objects in the category of complexes. Using this result, it is proved that the category of
Externí odkaz:
http://arxiv.org/abs/1604.01549
Autor:
Zhongkui Liu, Ma Pengju
Publikováno v:
Communications in Algebra. 51:1308-1319
Publikováno v:
Publicationes Mathematicae Debrecen. 101:103-117
Publikováno v:
Algebra Colloquium. 30:61-72
This paper introduces the notion of depth with respect to ideals for unbounded DG-modules, and gives a reduction formula and the local nature of this depth. As applications, we provide several bounds of the depth in special cases, and recover and gen
Autor:
Zhanping Wang, Zhongkui Liu
Publikováno v:
Journal of Algebra. 594:614-635
Publikováno v:
Applied Categorical Structures. 30:805-823
Publikováno v:
Journal of Algebra and Its Applications.
Let [Formula: see text] be a commutative noetherian non-positive DG-ring, [Formula: see text] an ideal of [Formula: see text], and [Formula: see text]. In this paper, we introduce the notion of cohomological dimension of DG-modules and investigate th
Autor:
Zhongkui Liu, Jinlan Li
Publikováno v:
Communications in Algebra. 50:313-323
Let R be a ring and X a complex of R-modules. We investigate the relationship between the dimensions Gppd (X) and Gpd (X) of X, where Gppd (X) is the dimension related to special Gorenstein project...
Publikováno v:
Comptes Rendus. Mathématique. 359:593-607