Zobrazeno 1 - 10
of 54 852
pro vyhledávání: '"LIU, Jian"'
Autor:
Liu, Jian
With the increasing maturity and flexibility of power electronics-based voltage conversion techniques, DC grids, and distribution systems have gained significant interest. These systems offer advantages such as improved power quality, efficiency, and
Externí odkaz:
http://hdl.handle.net/10919/116271
Autor:
Liu, Jian
Autor:
Liu, Jian
Traditional asphalt mix design procedures are empirical and need random and lengthy trials in a laboratory, which can cost much labor, material resources, and finance. The initiative (Material Genome initiative) was launched by President Obama to rev
Externí odkaz:
http://hdl.handle.net/10919/111973
Autor:
Zhang, Guoqing, Liu, Jian
Point clouds are crucial for capturing three-dimensional data but often suffer from incompleteness due to limitations such as resolution and occlusion. Traditional methods typically rely on point-based approaches within discriminative frameworks for
Externí odkaz:
http://arxiv.org/abs/2408.14846
Linear response theory is a fundamental framework studying the macroscopic response of a physical system to an external perturbation. This paper focuses on the rigorous mathematical justification of linear response theory for Langevin dynamics. We gi
Externí odkaz:
http://arxiv.org/abs/2408.13600
Artificial intelligence-assisted drug design is revolutionizing the pharmaceutical industry. Effective molecular features are crucial for accurate machine learning predictions, and advanced mathematics plays a key role in designing these features. Pe
Externí odkaz:
http://arxiv.org/abs/2408.13299
In this paper, we propose a drift-diffusion process on the probability simplex to study stochastic fluctuations in probability spaces. We construct a counting process for linear detailed balanced chemical reactions with finite species such that its t
Externí odkaz:
http://arxiv.org/abs/2408.08505
The Random Batch Method (RBM) proposed in [Jin et al. J Comput Phys, 2020] is an efficient algorithm for simulating interacting particle systems. In this paper, we investigate the Random Batch Method with replacement (RBM-r), which is the same as the
Externí odkaz:
http://arxiv.org/abs/2407.19315
Autor:
Yi, Zhen, Zhang, Zhihao, Guan, Jianglin, Zhao, Guanghui, Gao, Renhong, Fu, Botao, Lin, Jintian, Chen, Jinming, Liu, Jian, Pan, Yijie, Cheng, Ya
We demonstrate an on-chip lithium niobate micro-disk laser based on hydrogen cyanide (H13C14N) gas saturation absorption method for frequency stabilization. The laser chip consists of two main components: a micro-disk laser and a combined racetrack r
Externí odkaz:
http://arxiv.org/abs/2407.16140
Autor:
Wang, Zhe, Fang, 1 Zhiwei, Zhu, Yiran, Liu, Jian, Gao, Lang, Yu, Jianping, Zhang, Haisu, Wang, Min, Cheng, Ya
We design and fabricate an 8-channel thin film lithium niobate (TFLN) arrayed-waveguide grating (AWG) and demonstrate the electro-optical tunability of the device. The monolithically integrated microelectrodes are designed for waveguides phase modula
Externí odkaz:
http://arxiv.org/abs/2407.15225