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Positivity and stability of timescale-type linear singular systems with time delays 期刊论文
SCIENCE CHINA-INFORMATION SCIENCES, 2022, 卷号: 65, 期号: 12, 页码: 16
作者:  Lu, Xiaodong;  Li, Haitao;  Zhang, Xianfu
收藏  |  浏览/下载：105/0  |  提交时间：2023/02/07
positivity  stability  time delay  linear singular systems  timescale-type systems  
Regularization by transport noises for 3D MHD equations 期刊论文
SCIENCE CHINA-MATHEMATICS, 2022, 页码: 20
作者:  Luo, Dejun
收藏  |  浏览/下载：82/0  |  提交时间：2023/02/07
magnetohydrodynamical equation  vorticity  well-posedness  regularization by noises  transport noise  
Revealing nonclassicality via s-ordered phase-space distribution 期刊论文
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2022, 卷号: 65, 期号: 11, 页码: 7
作者:  Zhang, Yue;  Liu, Shuheng;  Jing, Boxuan;  He, Qiongyi;  Luo, Shunlong
收藏  |  浏览/下载：100/0  |  提交时间：2023/02/07
nonclassicality  s-ordered phase-space distribution  Gaussian states  Gaussian noise channels  
Gaussian limit for determinantal point processes with J-Hermitian kernels 期刊论文
SCIENCE CHINA-MATHEMATICS, 2022, 页码: 16
作者:  Lin, Zhaofeng;  Qiu, Yanqi;  Wang, Kai
收藏  |  浏览/下载：89/0  |  提交时间：2023/02/07
determinantal point process  J-Hermitian kernel  linear statistics  central limit theorem  translation-invariant kernel  
Mechanisms for dual-role-facility location games: Truthfulness and approximability 期刊论文
THEORETICAL COMPUTER SCIENCE, 2022, 卷号: 932, 页码: 69-83
作者:  Chen, Xujin;  Li, Minming;  Wang, Changjun;  Wang, Chenhao;  Zhang, Mengqi;  Zhao, Yingchao
收藏  |  浏览/下载：106/0  |  提交时间：2023/02/07
Mechanism design  Facility location  Approximation  Truthfulness  
Multi-channel quantum parameter estimation 期刊论文
SCIENCE CHINA-INFORMATION SCIENCES, 2022, 卷号: 65, 期号: 10, 页码: 13
作者:  Bao, Liying;  Qi, Bo;  Wang, Yabo;  Dong, Daoyi;  Wu, Rebing
收藏  |  浏览/下载：93/0  |  提交时间：2023/02/07
quantum metrology  quantum parameter estimation  multi-channel  quantum Fisher information  
Algorithms for the Prize-Collecting $k$-Steiner Tree Problem 期刊论文
TSINGHUA SCIENCE AND TECHNOLOGY, 2022, 卷号: 27, 期号: 5, 页码: 785-792
作者:  Han, Lu;  Wang, Changjun;  Xu, Dachuan;  Zhang, Dongmei
收藏  |  浏览/下载：162/0  |  提交时间：2022/04/29
Steiner trees  Costs  Approximation algorithms  prize-collecting  Steiner tree  approximation algorithm  
The positive energy conjecture for a class of AHM metrics on R-2 x Tn-2 期刊论文
SCIENCE CHINA-MATHEMATICS, 2022, 页码: 12
作者:  Liang, Zhuobin;  Zhang, Xiao
收藏  |  浏览/下载：64/0  |  提交时间：2023/02/07
positive energy conjecture  asymptotically Horowitz-Myers metrics  asymptotically local hyperbolic manifolds  
What makes for uniformity for non-contrastive self-supervised learning? 期刊论文
SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2022, 页码: 10
作者:  Wang YinQuan;  Zhang XiaoPeng;  Tian Qi;  Lu JinHu
收藏  |  浏览/下载：89/0  |  提交时间：2023/02/07
contrastive learning  self-supervised learning  representation  uniformity  dynamics  
Improve Robustness and Accuracy of Deep Neural Network with L-2,L-infinity Normalization 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2022, 页码: 26
作者:  Yu Lijia;  Gao Xiao-Shan
收藏  |  浏览/下载：92/0  |  提交时间：2023/02/07
Deep neural network  global robustness measure  L-2,L-infinity  normalization  over-fitting  Rademacher complexity  smooth DNN