Zobrazeno 1 - 10
of 3 290
pro vyhledávání: '"LIU Xiaogang"'
Publikováno v:
Zhongguo quanke yixue, Vol 27, Iss 24, Pp 2994-2999 (2024)
Background Dapagliflozin is an effective drug for the treatment of type 2 diabetes mellitus (T2DM), which can also reduce the risk of nephropathy progression, decrease urinary protein and protect the heart. However, whether dapagliflozin can reduce t
Externí odkaz:
https://doaj.org/article/a25712552e2c418f97ff820cb0139e7b
Autor:
XU Gang, ZHANG Chunhui, ZHANG Zhen, LIU Xiaogang, FENG Yanjun, LIN Xingyu, MA Rongshan, LIU Qianjin, LI Zhengjie
Publikováno v:
Meitan kexue jishu, Vol 51, Iss 2, Pp 44-57 (2023)
The excavation thickness of the coal seam and the corresponding motion space of the overlying strata are so large in the fully-mechanized top coal caving face, that roof accidents are occur easily. In order to understand the mechanism of roof disaste
Externí odkaz:
https://doaj.org/article/0757783b47464bf0b568ef250115a03b
Autor:
Blin, Anna, Kolar, Alexander, Kamen, Andrew, Lin, Qian, Liu, Xiaogang, Benamrouche, Aziz, Bachelet, Romain, Goldner, Philippe, Zhong, Tian, Serrano, Diana, Tallaire, Alexandre
The obtention of quantum-grade rare-earth doped oxide thin films that can be integrated with optical cavities and microwave resonators is of great interest for the development of scalable quantum devices. Among the different growth methods, Chemical
Externí odkaz:
http://arxiv.org/abs/2411.10196
Let $T_{4p}=\langle a,b\mid a^{2p}=1,a^p=b^2, b^{-1}ab=a^{-1}\rangle$ be the dicyclic group of order $4p$. A Cayley digraph over $T_{4p}$ is called a dicirculant digraph. In this paper, we calculate the number of (connected) dicirculant digraphs of o
Externí odkaz:
http://arxiv.org/abs/2409.04695
Autor:
Wu, Yawei, Wang, Zhenyu, Xu, Jiahui, He, Chenlu, He, Shuqing, Wang, Ruize, Wang, Chaowei, Wu, Dong, Chu, Jiaru, Wu, Yiming, Liu, Xiaogang, Chen, Yang
Circularly polarized light (CPL) sources are essential for chiroptics, spintronics, quantum optics, and asymmetric photochemistry. However, conventional approaches fail to simultaneously realize a large luminescence dissymmetry factor (glum) and wide
Externí odkaz:
http://arxiv.org/abs/2409.01611
Autor:
Liu, Sirui, Jiang, Hui, Xue, Wen-Tan, Li, Qingya, Gong, Jiangbin, Liu, Xiaogang, Lee, Ching Hua
It is well established that the entanglement entropy of a critical system generally scales logarithmically with system size. Yet, in this work, we report a new class of non-Hermitian critical transitions that exhibit dramatic divergent dips in their
Externí odkaz:
http://arxiv.org/abs/2408.02736
In 2018, Chen and Godsil proposed the concept of Laplacian perfect pair state transfer which is a brilliant generalization of Laplacian perfect state transfer. In this paper, we study the existence of Laplacian perfect pair state transfer in the Q-gr
Externí odkaz:
http://arxiv.org/abs/2407.14376
Publikováno v:
Discussiones Mathematicae Graph Theory, Vol 40, Iss 2, Pp 677-690 (2020)
Let A(G) and D(G) be the adjacency matrix and the degree matrix of a graph G, respectively. For any real α ∈ [0, 1], we consider Aα (G) = αD(G) + (1 − α)A(G) as a graph matrix, whose largest eigenvalue is called the Aα -spectral radius of G.
Externí odkaz:
https://doaj.org/article/9d07bdd31ea9473f97de6b4f57c6666b
Publikováno v:
Journal of Aeronautical Materials, Vol 40, Iss 2, Pp 61-69 (2020)
The crack growth in the structure shows the complex Ⅰ-Ⅱ mixed-mode under the combined tensile and shear fatigue loading. It is of great significance to understand its growth law for evaluating the fatigue life of structures accurately. In order t
Externí odkaz:
https://doaj.org/article/29afe1d717874a3e9bc5294ae292eabe
Autor:
Li, Hao, Liu, Xiaogang
In [Discrete Mathematics 306 (2005) 153-158], So proposed a conjecture saying that integral circulant graphs with different connection sets have different spectra. This conjecture is still open. We prove that this conjecture holds for integral circul
Externí odkaz:
http://arxiv.org/abs/2402.04067