Fenjin Liu

According to our database, Fenjin Liu authored at least 13 papers between 2009 and 2025.

Collaborative distances:

• Dijkstra number of three.
• Erdős number of four.

2025

Non-cospectral equienergetic trees of diameter at most four.

Fenjin Liu, Ke Su, Wei Wang, Hao Zhang

Appl. Math. Comput., 2025

2023

Ternary self-orthogonal codes from weakly regular bent functions and their application in LCD Codes.

Ziling Heng, Dexiang Li, Fenjin Liu

Des. Codes Cryptogr., December, 2023

Constructing cospectral graphs via regular rational orthogonal matrices with level two.

Lihuan Mao, Wei Wang, Fenjin Liu, Lihong Qiu

Discret. Math., 2023

2022

Infinite families of $ t $-designs and strongly regular graphs from punctured codes.

Ziling Heng, Dexiang Li, Fenjin Liu, Weiqiong Wang

Adv. Math. Commun., 2022

2021

Generalized spectral characterizations of almost controllable graphs.

Wei Wang, Fenjin Liu, Wei Wang

Eur. J. Comb., 2021

Graphs with n-1 main eigenvalues.

Zenan Du, Fenjin Liu, Shunyi Liu, Zhongmei Qin

Discret. Math., 2021

2019

New families of graphs determined by their generalized spectrum.

Fenjin Liu, Johannes Siemons, Wei Wang

Discret. Math., 2019

2017

A Note on Non-ℝ-Cospectral Graphs.

Fenjin Liu, Wei Wang

Electron. J. Comb., 2017

2015

On Schwenk-like formulas for Q-characteristic polynomials of graphs.

Fenjin Liu

Ars Comb., 2015

2014

The Spectral Radius of Maximum Weighted Unicyclic Graph.

Xingming Tao, Qiongxiang Huang, Fenjin Liu

Ars Comb., 2014

2013

On the spectral radius of quasi-unicycle graphs.

Fenjin Liu, Qiongxiang Huang

Ars Comb., 2013

2012

On the spectral radii of weighted double stars.

Fenjin Liu, Qiongxiang Huang, Xingming Tao

Appl. Math. Lett., 2012

2009

Enumeration of 2-regular circulant graphs and directed double networks.

Aygul Mamut, Qiongxiang Huang, Fenjin Liu

Discret. Appl. Math., 2009