197 citations
- Academy of Mathematics and Systems ScienceCN106 papers
- Chinese Academy of SciencesCN96 papers
- University of Chinese Academy of SciencesCN35 papers
- Institute of Modern PhysicsCN6 papers
- Institute of PhysicsPL6 papers
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- Peking UniversityCN6 papers
- Capital Normal UniversityCN5 papers
- Collaborative Innovation Center of Quantum MatterCN5 papers
- Southern University of Science and TechnologyCN5 papers
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Showing 2011Show all
2 papers · 1 filter
physics.soc-ph2011★ 19 cited
Co-community Structure in Time-varying Networks
Shihua Zhang, Junfei Zhao, Xiang-Sun Zhang
In this report, we introduce the concept of co-community structure in time-varying networks. We propose a novel optimization algorithm to rapidly detect co-community structure in t…
math.NA2011★ 3 cited
A Multi-level Correction Scheme for Eigenvalue Problems
Qun Lin, Hehu Xie
In this paper, a new type of multi-level correction scheme is proposed for solving eigenvalue problems by finite element method. With this new scheme, the accuracy of eigenpair app…