Zobrazeno 1 - 10
of 10 091
pro vyhledávání: '"Peng, Yang"'
Autor:
Zhang, Xinsheng, Yan, Xiaoli, Xue, Zhike, Wang, Jincheng, Xu, Zhe, Li, Qiaoling, Peng, Yang, Yang, Liping
Oscillations are ubiquitous in sunspots and the associated higher atmospheres. However, it is still unclear whether these oscillations are driven by the external acoustic waves (p-modes) or generated by the internal magnetoconvection. To obtain clues
Externí odkaz:
http://arxiv.org/abs/2407.01941
We study twisted bilayer MoTe$_2$ systems at fractional fillings of the lowest hole band under applied out-of-plane displacement fields. By employing exact diagonalization in finite-size systems, we systematically map out the ground state quantum pha
Externí odkaz:
http://arxiv.org/abs/2405.08181
We study problems of federated control in Markov Decision Processes. To solve an MDP with large state space, multiple learning agents are introduced to collaboratively learn its optimal policy without communication of locally collected experience. In
Externí odkaz:
http://arxiv.org/abs/2405.04026
When subjected to quasiperiodic driving protocols, superconducting systems have been found to harbor robust time-quasiperiodic Majorana modes, extending the concept beyond static and Floquet systems. However, the presence of incommensurate driving fr
Externí odkaz:
http://arxiv.org/abs/2404.13129
Distributional reinforcement learning (DRL) has achieved empirical success in various domains. One of the core tasks in the field of DRL is distributional policy evaluation, which involves estimating the return distribution $\eta^\pi$ for a given pol
Externí odkaz:
http://arxiv.org/abs/2403.05811
Autor:
Peng, Yang, Xue, Zhi-Ke, Yan, Xiao-Li, Norton, Aimee A., Qu, Zhong-Quan, Wang, Jin-Cheng, Xu, Zhe, Yang, Li-Heng, Li, Qiao-Ling, Yang, Li-Ping, Sun, Xia
The decay of sunspot plays a key role in magnetic flux transportation in solar active regions (ARs). To better understand the physical mechanism of the entire decay process of a sunspot, an {\alpha}-configuration sunspot in AR NOAA 12411 was studied.
Externí odkaz:
http://arxiv.org/abs/2401.05688
The relationship between the decay of sunspots and moving magnetic features (MMFs) plays an important role in understanding the evolution of active regions. We present observations of two adjacent sunspots, the gap between them, and a lot of MMFs pro
Externí odkaz:
http://arxiv.org/abs/2401.03405
Autor:
Wang, Jincheng, Yan, Xiaoli, Cai, Qiangwei, Xue, Zhike, Yang, Liheng, Li, Qiaoling, Xu, Zhe, Cai, Yunfang, Yang, Liping, Peng, Yang, Sun, Xia, Zhang, Xinsheng, Zhou, Yian
Utilizing observations from the New Vacuum Solar Telescope (NVST), Solar Dynamics Observatory (SDO), and Solar Terrestrial Relations Observatory-Ahead (STEREO-A), we investigate the event from two distinct observational perspectives: on the solar dis
Externí odkaz:
http://arxiv.org/abs/2401.00185
In this paper, we study the (decentralized) distributed optimization problem with high-dimensional sparse structure. Building upon the FedDA algorithm, we propose a (Decentralized) FedDA-GT algorithm, which combines the \textbf{gradient tracking} tec
Externí odkaz:
http://arxiv.org/abs/2312.05590
Autor:
Peng, Yang
Object detection and tracking are vital and fundamental tasks for autonomous driving, aiming at identifying and locating objects from those predefined categories in a scene. 3D point cloud learning has been attracting more and more attention among al
Externí odkaz:
http://arxiv.org/abs/2311.06043