1.5k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Nankai UniversityCN185 papers
- Chinese Academy of SciencesCN114 papers
- National University of SingaporeSG63 papers
- Tsinghua UniversityCN53 papers
- University of Chinese Academy of SciencesCN50 papers
- Peking UniversityCN48 papers
- Nanyang Technological UniversitySG43 papers
- Centre National de la Recherche ScientifiqueFR39 papers
- University of Science and Technology of ChinaCN37 papers
- Peng Huanwu Center for Fundamental TheoryCN31 papers
- Beijing Normal UniversityCN29 papers
- Lanzhou UniversityCN29 papers
6 papers · 2 filters
Asymptotic -log-convexity and P-recursive sequences
Qing-Hu Hou, Zuo-Ru Zhang
A sequence is said to be asymptotically -log-convex if it is -log-convex for sufficiently large. We present a criterion on the asymptotical -log-…
Copositive Tensor Detection and Its Applications in Physics and Hypergraphs
Haibin Chen, Zhanghai Huang, Liqun Qi
Copositivity of tensors plays an important role in vacuum stability of a general scalar potential, polynomial optimization, tensor complementarity problem and tensor generalized ei…
Spectral radius and Hamiltonian properties of graphs, II
Jun Ge, Bo Ning
In this paper, we first present spectral conditions for the existence of in graphs (2-connected graphs) of order , which are motivated by a conjecture of Erdős. Then w…
Extreme values of the stationary distribution of random walks on directed graphs
Sinan Aksoy, Fan Chung, Xing Peng
We examine the stationary distribution of random walks on directed graphs. In particular, we focus on the {\em principal ratio}, which is the ratio of maximum to minimum values of…
The Randić index and signless Laplacian spectral radius of graphs
Bo Ning, Xing Peng
Given a connected graph , the Randić index is the sum of over all edges of , where and are the degree of vertices…
Spectral analogues of Moon-Moser's theorem on Hamilton paths in bipartite graphs
Binlong Li, Bo Ning
In 1962, Erdős proved a theorem on the existence of Hamilton cycles in graphs with given minimum degree and number of edges. Significantly strengthening in case of balanced biparti…