Xiangliang Kong

activity

20132023

most citedTensor renormalization of quantum many-body systems using projected entangled simplex states

141 citations · 145 across the 10 of their papers we have counts for

collaborators

Showing math.COShow all

4 papers · 1 filter

math.CO2020

Inverse problems of the Erdős-Ko-Rado type theorems for families of vector spaces and permutations

Xiangliang Kong, Yuanxiao Xi, Bingchen Qian +1

Ever since the famous Erdős-Ko-Rado theorem initiated the study of intersecting families of subsets, extremal problems regarding intersecting properties of families of various comb…

math.CO2020★ 1 cited

On an inverse problem of the Erdős-Ko-Rado type theorems

Xiangliang Kong, Gennian Ge

A family of subsets $F \subseteq (k [ n ])$ is called intersecting if any two of its members share a common element. Consider an intersecting family, a direct problem…

math.CO2019★ 1 cited

Bollobás type theorems for hemi-bundled two families

Wenjun Yu, Xiangliang Kong, Yuanxiao Xi +2

Let ${(A_{i}, B_{i})}_{i = 1}^{m}$ be a collection of pairs of sets with $∣ A_{i} ∣ = a$ and $∣ B_{i} ∣ = b$ for $1 \leq i \leq m$ . Suppose that $A_{i} \cap B_{j} = \emptyset$ if and only if $i = j$ , then by…

math.CO2018

Multi-part cross-intersecting families

Xiangliang Kong, Yuanxiao Xi, Gennian Ge

Let $A \subseteq (a [ n ])$ and $B \subseteq (b [ n ])$ be two families of subsets of $[n]$ , we say $A$ and $B$ are cross-intersecting…