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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：150/0  |  提交时间：2022/04/29
Steiner trees  Costs  Approximation algorithms  prize-collecting  Steiner tree  approximation algorithm  
Approximation algorithms for solving the line-capacitated minimum Steiner tree problem 期刊论文
JOURNAL OF GLOBAL OPTIMIZATION, 2022, 页码: 28
作者:  Li, Jianping;  Wang, Wencheng;  Lichen, Junran;  Liu, Suding;  Pan, Pengxiang
收藏  |  浏览/下载：90/0  |  提交时间：2023/02/07
Combinatorial optimization  Locations of lines  Line-capacitated Steiner trees  Approximation algorithms  Exact algorithms  
On the minimum number of Steiner points of constrained 1-line-fixed Steiner tree in the Euclidean plane R-2 期刊论文
OPTIMIZATION LETTERS, 2020, 页码: 15
作者:  Li, Jianping;  Zheng, Yujie;  Lichen, Junran;  Wang, Wencheng
收藏  |  浏览/下载：170/0  |  提交时间：2020/09/23
A fixed linel  Steiner tree  Steiner points  Delaunay triangulation  Approximation algorithms  
Stochastic symplectic Runge-Kutta methods for the strong approximation of Hamiltonian systems with additive noise 期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2017, 卷号: 325, 页码: 134-148
作者:  Zhou, Weien;  Zhang, Jingjing;  Hong, Jialin;  Song, Songhe
收藏  |  浏览/下载：176/0  |  提交时间：2018/07/30
Stochastic differential equations  Stochastic Runge-Kutta methods  Symplectic integrators  Mean-square convergence  
Approximation algorithms for pricing with negative network externalities 期刊论文
JOURNAL OF COMBINATORIAL OPTIMIZATION, 2017, 卷号: 33, 期号: 2, 页码: 681-712
作者:  Cao, Zhigang;  Chen, Xujin;  Hu, Xiaodong;  Wang, Changjun
收藏  |  浏览/下载：161/0  |  提交时间：2018/07/30
Pricing  Approximation algorithms  NP-hardness  Social networks  Random networks  Negative externalities  
AN ADAPTIVE FAST INTERFACE TRACKING METHOD 期刊论文
Journal of Computational Mathematics, 2015, 卷号: 33, 期号: 6, 页码: 576
作者:  Di Yana;  Jelena Popovic;  Olof Runborg
收藏  |  浏览/下载：124/0  |  提交时间：2020/01/10
Consensus Conditions of Multi-Agent Systems With Time-Varying Topologies and Stochastic Communication Noises 期刊论文
IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2010, 卷号: 55, 期号: 9, 页码: 2043-2057
作者:  Li, Tao;  Zhang, Ji-Feng
收藏  |  浏览/下载：126/0  |  提交时间：2018/07/30
Average-consensus  distributed coordination  distributed estimation  multi-agent systems  stochastic systems  
A new algorithm for computing the minimum Hausdorff distance between two point sets on aline under translation 期刊论文
INFORMATION PROCESSING LETTERS, 2008, 卷号: 106, 期号: 2, 页码: 52-58
作者:  Li, Banghe;  Shen, Yuefeng;  Li, Bo
浏览  |  Adobe PDF(442Kb)  |  收藏  |  浏览/下载：512/130  |  提交时间：2018/07/30
Hausdorff Distance  Pattern Recognition  Computational Geometry  
Energy efficient multicast routing in ad hoc wireless networks 期刊论文
COMPUTER COMMUNICATIONS, 2007, 卷号: 30, 期号: 18, 页码: 3746-3756
作者:  Li, Deying;  Liu, Qin;  Hu, Xiaodong;  Ha, Xiaohua
收藏  |  浏览/下载：140/0  |  提交时间：2018/07/30
ad hoc wireless network  energy efficiency  multicast routing  
Lowering eccentricity of a tree by node upgrading 期刊论文
NETWORKS, 2005, 卷号: 45, 期号: 4, 页码: 232-239
作者:  Ibaraki, T;  Vaxes, Y;  Yang, XG
收藏  |  浏览/下载：104/0  |  提交时间：2018/07/30
eccentricity  node upgrading  edge upgrading  discrete upgrading strategy  continuous upgrading strategy  tree  line