Zobrazeno 1 - 10
of 8 257
pro vyhledávání: '"Chang Yong An"'
We present a novel, physically-based morphing technique for elastic shapes, leveraging the differentiable material point method (MPM) with space-time control through per-particle deformation gradients to accommodate complex topology changes. This app
Externí odkaz:
http://arxiv.org/abs/2409.15746
In this article, we propose a multi-agent deep reinforcement learning (MADRL) framework to train a multiple access protocol for downlink low earth orbit (LEO) satellite networks. By improving the existing learned protocol, emergent random access chan
Externí odkaz:
http://arxiv.org/abs/2402.02350
Autor:
Lee, Jisun, Kwon, Jay Hyoun, Park, Chang Yong, Kim, Huidong, Choi, In-Mook, Chung, Jin Wan, Lee, Won-Kyu
Relativistic redshift correction should be accurately considered in frequency comparisons between frequency standards. In this study, we evaluated the relativistic redshift at Korea Research Institute of Standards and Science (KRISS) using three diff
Externí odkaz:
http://arxiv.org/abs/2401.04943
Autor:
Luo, Fu-Ya, Liu, Shu-Lin, Cao, Yi-Jun, Yang, Kai-Fu, Xie, Chang-Yong, Liu, Yong, Li, Yong-Jie
Stable imaging in adverse environments (e.g., total darkness) makes thermal infrared (TIR) cameras a prevalent option for night scene perception. However, the low contrast and lack of chromaticity of TIR images are detrimental to human interpretation
Externí odkaz:
http://arxiv.org/abs/2310.15688
Autor:
Seong Woo Choi, Ye Won Kim, Chang Yong Lee, Hyung Su Jang, Hee Seung Chae, Ju Ha Choi, Young Hwii Ko
Publikováno v:
Korean Journal of Medical Education, Vol 36, Iss 3, Pp 267-274 (2024)
Purpose To investigate the form and level of daily caffeine intake recommended above 400 mg in medical students expected to consume caffeinated beverages to enhance their performance. Methods From May to June 2023, freshman through senior medical stu
Externí odkaz:
https://doaj.org/article/0422f1456295426ba96400bc040f7903
Autor:
Liu, Chang-Yong, He, Wei
We investigate the masses of light pseudoscalar mesons by the method based on a new anomaly free condition for axial vector current. By this viewpoint, the field theories discussed here do not have the $U(1)$ problem. We calculate the masses of nine
Externí odkaz:
http://arxiv.org/abs/2306.03769
Autor:
Liu, Chang-Yong
In this paper, we study the problem of trace anomaly for a chiral fermion. To find whether there exists a parity-odd term (Pontryagin term), we use a modified Breitenlohner-Maison-'t Hooft-Veltman regularization and Fujikawa's method by a new Dirac m
Externí odkaz:
http://arxiv.org/abs/2304.06507
Autor:
Qi-Yue Ge, Chao Zheng, Guo-Chao Zhang, Zhuang-Zhuang Cong, Jing Luo, Yang Xu, Chang-Yong Wang, Chao Luo, Wei Wei, Zhi-Hui Yang, Ming-Ze Li, Yu-Heng Wu, Yu-Yang Wang, Qi Xue, Yi Shen
Publikováno v:
BMC Cancer, Vol 24, Iss 1, Pp 1-9 (2024)
Abstract Background Lung adenocarcinoma is a high-mortality rate cancer. Within this category, Lung mucinous adenocarcinoma (LMAC) is a rare and distinct subtype of lung adenocarcinoma necessitating further investigation. The study was launched to co
Externí odkaz:
https://doaj.org/article/d5ff0fe81ceb4c40b1dedb88ef9af55b
Autor:
Leiqing Hu, Won-Il Lee, Soumyabrata Roy, Ashwanth Subramanian, Kim Kisslinger, Lingxiang Zhu, Shouhong Fan, Sooyeon Hwang, Vinh T. Bui, Thien Tran, Gengyi Zhang, Yifu Ding, Pulickel M. Ajayan, Chang-Yong Nam, Haiqing Lin
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-8 (2024)
Abstract Hierarchically porous materials containing sub-nm ultramicropores with molecular sieving abilities and microcavities with high gas diffusivity may realize energy-efficient membranes for gas separations. However, rationally designing and cons
Externí odkaz:
https://doaj.org/article/16bbdeced2434075a9aa22ae1d6cd4e5
Publikováno v:
BMC Veterinary Research, Vol 20, Iss 1, Pp 1-11 (2024)
Abstract Background The liver-expressed antimicrobial peptide 2 (LEAP2) plays a pivotal role in the host’s immune response against pathogenic microorganisms. Numerous such antimicrobial peptides have recently been shown to mitigate infection risk i
Externí odkaz:
https://doaj.org/article/7cfc0853c42144faaed59732fdc25ff2