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
7 papers · 2 filters
The Method of Multiple Combinatorial Telescoping
Daniel K. Du, Qing-Hu Hou, Charles B. Mei
We generalize the method of combinatorial telescoping to the case of multiple summations. We shall demonstrate this idea by giving combinatorial proofs for two identities of Andrew…
Abel's Lemma and Identities on Harmonic Numbers
Hai-Tao Jin, Daniel K. Du
Recently, Chen, Hou and Jin used both Abel's lemma on summation by parts and Zeilberger's algorithm to generate recurrence relations for definite summations. Meanwhile, they propos…
Induced subgraphs with large degrees at end-vertices for hamiltonicity of claw-free graphs
Roman Čada, Binlong Li, Bo Ning +1
A graph is called \emph{claw-free} if it contains no induced subgraph isomorphic to . Matthews and Sumner proved that a 2-connected claw-free graph is hamiltonian if e…
Solution to a problem on hamiltonicity of graphs under Ore- and Fan-type heavy subgraph conditions
Bo Ning, Shenggui Zhang, Binlong Li
A graph is called \emph{claw-o-heavy} if every induced claw () of has two end-vertices with degree sum at least in . For a given graph , is call…
The Bailey transform and Hecke-Rogers identities for the universal mock theta functions
Kathy Q. Ji, Aviva X. H. Zhao
Recently, Garvan obtained two-variable Hecke-Rogers identities for three universal mock theta functions by using basic hypergeometric functions, and…
Vacillating Hecke Tableaux and Linked Partitions
William Y. C. Chen, Peter L. Guo, Sabrina X. M. Pang
We introduce the structure of vacillating Hecke tableaux, and establish a one-to-one correspondence between vacillating Hecke tableaux and linked partitions by using the Hecke inse…
Decomposition of random graphs into complete bipartite graphs
Fan Chung, Xing Peng
We consider the problem of partitioning the edge set of a graph into the minimum number of edge-disjoint complete bipartite subgraphs. We show that for a random graph $G…