Xingzhi Zhan

According to our database, Xingzhi Zhan authored at least 19 papers between 1996 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of three.

2023

The maximum size of a nonhamiltonian graph with given order and connectivity.

Xingzhi Zhan, Leilei Zhang

Discret. Math., 2023

2022

The maximum degree of a minimally hamiltonian-connected graph.

Xingzhi Zhan

Discret. Math., 2022

Every 3-connected claw-free graph with domination number at most 3 is hamiltonian-connected.

Petr Vrána, Xingzhi Zhan, Leilei Zhang

Discret. Math., 2022

Regular homogeneously traceable nonhamiltonian graphs.

Yanan Hu, Xingzhi Zhan

Discret. Appl. Math., 2022

2020

The minimum number of Hamilton cycles in a Hamiltonian threshold graph of a prescribed order.

Pu Qiao, Xingzhi Zhan

J. Graph Theory, 2020

Pairs of a tree and a nontree graph with the same status sequence.

Pu Qiao, Xingzhi Zhan

Discret. Math., 2020

2019

The Largest Graphs with Given Order and Diameter: A Simple Proof.

Pu Qiao, Xingzhi Zhan

Graphs Comb., 2019

2018

On Vertex Types of Graphs.

Pu Qiao, Xingzhi Zhan

Graphs Comb., 2018

The maximum girth and minimum circumference of graphs with prescribed radius and diameter.

Pu Qiao, Xingzhi Zhan

Discret. Math., 2018

2012

Extremal digraphs whose walks with the same initial and terminal vertices have distinct lengths.

Zejun Huang, Xingzhi Zhan

Discret. Math., 2012

2011

Digraphs that have at most one walk of a given length with the same endpoints.

Zejun Huang, Xingzhi Zhan

Discret. Math., 2011

2005

Extremal Eigenvalues of Real Symmetric Matrices with Entries in an Interval.

Xingzhi Zhan

SIAM J. Matrix Anal. Appl., 2005

2003

The Sharp Rado Theorem for Majorizations.

Xingzhi Zhan

Am. Math. Mon., 2003

2001

Linear Preservers That Permute the Entries of a Matrix.

Xingzhi Zhan

Am. Math. Mon., 2001

Singular Values of Differences of Positive Semidefinite Matrices.

Xingzhi Zhan

SIAM J. Matrix Anal. Appl., 2001

On the Unitary Orbit of Complex Matrices.

Fan Ding, Xingzhi Zhan

SIAM J. Matrix Anal. Appl., 2001

1998

Inequalities for Unitarily Invariant Norms.

Xingzhi Zhan

SIAM J. Matrix Anal. Appl., 1998

1997

Inequalities for the Singular Values of Hadamard Products.

Xingzhi Zhan

SIAM J. Matrix Anal. Appl., October, 1997

1996

Computing the Extremal Positive Definite Solutions of a Matrix Equation.

Xingzhi Zhan

SIAM J. Sci. Comput., 1996