Zobrazeno 1 - 10
of 839
pro vyhledávání: '"Li, DongPing"'
This paper introduces an efficient algorithm for computing the general oscillatory matrix functions. These computations are crucial for solving second-order semi-linear initial value problems. The method is exploited using the scaling and restoring t
Externí odkaz:
http://arxiv.org/abs/2406.06008
Autor:
Li, Dongping, Zhang, Xiuying
In this work we develop a low-rank algorithm for the computation of low-rank approximations to the large-scale Lyapunov operator $\varphi$-functions. Such computations constitute the important ingredient to the implementation of matrix-valued exponen
Externí odkaz:
http://arxiv.org/abs/2212.02408
Step-and-project is a popular way to simulate non-penetrated deformable bodies in physically-based animation. First integrating the system in time regardless of contacts and post resolving potential intersections practically strike a good balance bet
Externí odkaz:
http://arxiv.org/abs/2211.04045
Publikováno v:
Cailiao Baohu, Vol 57, Iss 5, Pp 137-143 (2024)
Polyacrylonitrile-butadiene-styrene(ABS) is a widely used engineering plastic. In this study, the surface of the ABS substrate was modified by combining green UV irradiation surface modification technology with chitosan grafting technology. The effec
Externí odkaz:
https://doaj.org/article/aa87b20dfcfa41b38b2149e9e99b157f
Publikováno v:
Cailiao Baohu, Vol 57, Iss 4, Pp 156-162 (2024)
To investigate the effects of ethyl acetoacetate(EAA) concentration and swelling time on the swelling performance of polycarbonate-polyacrylonitrile-butadiene-styrene copolymer(PC-ABS) in swelling system, the PC-ABS substrates were subjected to swell
Externí odkaz:
https://doaj.org/article/fc83886917944fd6aa8e7e6a90f8fd4d
In this paper, we develop efficient and accurate evaluation for the Lyapunov operator function $\varphi_l(\mathcal{L}_A)[Q],$ where $\varphi_l(\cdot)$ is the function related to the exponential, $\mathcal{L}_A$ is a Lyapunov operator and $Q$ is a sym
Externí odkaz:
http://arxiv.org/abs/2204.12976
Autor:
Li, Dongping, Wan, Meijuan, Xue, Lanfeng, Zhang, Zhelin, Qiu, Yifeng, Mei, Fengyi, Tang, Niexing, Yu, Chunxiao, Yu, Yao, Chen, Tianqi, Ding, Xing, Yang, Qin, Liu, Qiuyan, Gu, Peng, Jia, Wei, Chen, Yu, Chen, Peng
Publikováno v:
In Cell Host & Microbe 11 December 2024 32(12):2195-2211
Publikováno v:
In Journal of Alloys and Compounds 5 November 2024 1004
Publikováno v:
In Horticultural Plant Journal November 2024 10(6):1257-1273
Autor:
Li, Xinwei, Zhao, Wenxia, Zhao, Wei, Song, Yifan, Chen, Huaijun, Liu, Xin, Li, Dongping, Li, Jiaxin
Publikováno v:
In Materials Science & Engineering B November 2024 309