Faces of the polytope of doubly substochastic matrices, Lei Cao, Zhi Chen
Mathematics Faculty Articles

The Minimum Completions and Covers of Symmetric, Hankel Symmetric, and Centrosymmetric Doubly Substochastic Matrices, Jinze Song, Huili Liu, Hao Rong, Zhentao Xie, Xu Yan, Huilan Li, Zhi Chen, Lei Cao
Lei Cao

Inequalities for Permanents and Permanental Minors of Row Substochastic Matrices, Zhi Chen, Jiawei Li, Lizhen Yang, Zelin Zhu, Lei Cao
Lei Cao

Symmetric and Hankel-Symmetric Transportation Polytopes, Lei Cao, Zhi Chen, Qiang Li, Huilan Li
Lei Cao

Symmetric and Hankel-Symmetric Transportation Polytopes, Lei Cao, Zhi Chen, Qiang Li, Huilan Li
Mathematics Faculty Articles

Inequalities for Permanents and Permanental Minors of Row Substochastic Matrices, Zhi Chen, Jiawei Li, Lizhen Yang, Zelin Zhu, Lei Cao
Mathematics Faculty Articles

Diagonal Sums of Doubly Substochastic Matrices, Lei Cao, Zhi Chen, Xuefeng Duan, Selcuk Koyuncu, Huilan Li
Mathematics Faculty Articles

Partitions of the Polytope of Doubly Substochastic Matrices, Lei Cao, Zhi Chen
Mathematics Faculty Articles

The Minimum Completions and Covers of Symmetric, Hankel Symmetric, and Centrosymmetric Doubly Substochastic Matrices, Jinze Song, Huili Liu, Hao Rong, Zhentao Xie, Xu Yan, Huilan Li, Zhi Chen, Lei Cao
Mathematics Faculty Articles

The Extreme Points of Certain Polytopes of Doubly Substochastic Matrices, Zhi Chen, Lei Cao, Qing-Wen Wang
Mathematics Faculty Articles

On the Maximum of the Permanent of (I − A), Zhi Chen, Lei Cao
Mathematics Faculty Articles

Permanents of Doubly Substochastic Matrices, Lei Cao, Zhi Chen, Selcuk Koyuncu, Huilan Li
Mathematics Faculty Articles