Zobrazeno 1 - 10
of 621
pro vyhledávání: '"Ma, Yajun"'
Autor:
Ma, Yajun, Zheng, Junling
In this paper, we investigate the behavior of Igusa-Todorov distances, extension and Rouquier's dimensions under cleft extensions of abelian categories. Applications are given to Morita context rings, trivial extension rings and tensor rings.
Co
Co
Externí odkaz:
http://arxiv.org/abs/2411.07804
Extriangulated categories, introduced by Nakaoka and Palu, serve as a simultaneous generalization of exact and triangulated categories. In this paper, we first introduce the concept of admissible weak factorization systems and establish a bijection b
Externí odkaz:
http://arxiv.org/abs/2408.13548
We construct a flat model structure on the category $_{\mathcal{Q},R}{\mathsf{Mod}}$ of additive functors from a small preadditive category $\mathcal{Q}$ satisfying certain conditions to the module category $_{R}{\mathsf{Mod}}$ over an associative ri
Externí odkaz:
http://arxiv.org/abs/2211.10945
Publikováno v:
IEEE Transactions on Green Communications and Networking, vol. 7, no. 2, pp. 839-854, June 2023
As a promising architecture, Mobile Data Collector (MDC) enhanced Internet of Things (IoT) exhibits broad prospects in efficient data collection and data aggregation especially for sparse deployment scenarios. Combining the tools from queueing theory
Externí odkaz:
http://arxiv.org/abs/2211.00514
Let $\Delta =\left(\begin{smallmatrix} A & {_AN_B}\\ {_BM_A} & B \\\end{smallmatrix}\right)$ be a Morita ring with $M\otimes_{A}N=0=N\otimes_{B}M$.We first study how to construct (complete) duality pairs of $\Delta$-modules using (complete) duality p
Externí odkaz:
http://arxiv.org/abs/2203.08673
Autor:
Lo, James, Du, Kevin, Lee, David, Zeng, Chun, Athertya, Jiyo S., Silva, Melissa Lou, Flechner, Reese, Bydder, Graeme M., Ma, Yajun
Publikováno v:
In NeuroImage September 2024 298
Given a right exact functor from an abelian category into another abelian category, there is an associated abelian category called the comma category of the functor. In this paper, we characterize when left Frobenius pairs (resp. strong left Frobeniu
Externí odkaz:
http://arxiv.org/abs/2109.00933
Publikováno v:
Applied Categorical Structures, Volume 31, Article number: 15 (2023)
Herschend-Liu-Nakaoka introduced the notion of $n$-exangulated categories. It is not only a higher dimensional analogue of extriangulated categories defined by Nakaoka-Palu, but also gives a simultaneous generalization of $n$-exact categories and $(n
Externí odkaz:
http://arxiv.org/abs/2109.00196
Autor:
Shin, Soo Hyun, Moazamian, Dina, Suprana, Arya, Zeng, Chun, Athertya, Jiyo S., Carl, Michael, Ma, Yajun, Jang, Hyungseok, Du, Jiang
Publikováno v:
In NeuroImage 1 August 2024 296
Autor:
Jerban, Saeed, Moazamian, Dina, Mohammadi, Hamidreza Shaterian, Ma, Yajun, Jang, Hyungseok, Namiranian, Behnam, Shin, Soo Hyun, Alenezi, Salem, Shah, Sameer B., Chung, Christine B., Chang, Eric Y., Du, Jiang
Publikováno v:
In Bone July 2024 184