Jianhua Tu

According to our database, Jianhua Tu authored at least 41 papers between 2008 and 2023.

Collaborative distances:

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

2023

Maximum dissociation sets in subcubic trees.

Lei Zhang, Jianhua Tu, Chunlin Xin

J. Comb. Optim., August, 2023

Edge-Diameter of a Graph and Its Longest Cycles.

Lei Zhang, Liming Xiong, Jianhua Tu

Graphs Comb., August, 2023

Maximizing the number of independent sets in claw-free cubic graphs.

Junyi Xiao, Jianhua Tu

Appl. Math. Comput., May, 2023

Entropy, Graph Homomorphisms, and Dissociation Sets.

Ziyuan Wang, Jianhua Tu, Rongling Lang

Entropy, January, 2023

2022

A Survey on the k-Path Vertex Cover Problem.

Jianhua Tu

Axioms, 2022

Maximal and maximum dissociation sets in general and triangle-free graphs.

Jianhua Tu, Yuxin Li, Junfeng Du

Appl. Math. Comput., 2022

2021

The maximum number of maximum dissociation sets in trees.

Jianhua Tu, Zhipeng Zhang, Yongtang Shi

J. Graph Theory, 2021

On Tree-Connectivity and Path-Connectivity of Graphs.

Shasha Li, Zhongmei Qin, Jianhua Tu, Jun Yue

Graphs Comb., 2021

2020

On graph entropy measures based on the number of independent sets and matchings.

Pengfei Wan, Xinzhuang Chen, Jianhua Tu, Matthias Dehmer, Shenggui Zhang, Frank Emmert-Streib

Inf. Sci., 2020

2019

An improved algorithm for the vertex cover $P_3$ problem on graphs of bounded treewidth.

Zongwen Bai, Jianhua Tu, Yongtang Shi

Discret. Math. Theor. Comput. Sci., 2019

An efficient polynomial time approximation scheme for the vertex cover <i>P3</i> problem on planar graphs.

Yongtang Shi, Jianhua Tu

Discuss. Math. Graph Theory, 2019

On the complexity of k-rainbow cycle colouring problems.

Shasha Li, Yongtang Shi, Jianhua Tu, Yan Zhao

Discret. Appl. Math., 2019

A multi-start iterated greedy algorithm for the minimum weight vertex cover <i>P</i>₃ problem.

Wenjie Zhang, Jianhua Tu, Lidong Wu

Appl. Math. Comput., 2019

Graph entropy based on the number of spanning forests of <i>c</i>-cyclic graphs.

Pengfei Wan, Jianhua Tu, Matthias Dehmer, Shenggui Zhang, Frank Emmert-Streib

Appl. Math. Comput., 2019

The Turán number of star forests.

Yongxin Lan, Tao Li, Yongtang Shi, Jianhua Tu

Appl. Math. Comput., 2019

Design and Implementation of Rapid Detection Platform for Fault of Communication Gateway.

Xianglin Tan, Zhichao Shao, Fuqi Qu, Jianhua Tu, Yi'an Wang, Dianchao Zhou

Proceedings of the International Conference on Artificial Intelligence and Advanced Manufacturing, 2019

2018

Rainbow total-coloring of complementary graphs and Erdös-Gallai type problem for the rainbow total-connection number.

Zemin Jin, Yuefang Sun, Jianhua Tu

Discuss. Math. Graph Theory, 2018

Computing the numbers of independent sets and matchings of all sizes for graphs with bounded treewidth.

Pengfei Wan, Jianhua Tu, Shenggui Zhang, Binlong Li

Appl. Math. Comput., 2018

Complete characterization of bicyclic graphs with the maximum and second-maximum degree Kirchhoff index.

Junqi Fei, Jianhua Tu

Appl. Math. Comput., 2018

2017

On the vertex cover P₃ problem parameterized by treewidth.

Jianhua Tu, Lidong Wu, Jing Yuan, Lei Cui

J. Comb. Optim., 2017

The Generalized 3-Connectivity of Cayley Graphs on Symmetric Groups Generated by Trees and Cycles.

Shasha Li, Yongtang Shi, Jianhua Tu

Graphs Comb., 2017

A kind of conditional connectivity of Cayley graphs generated by wheel graphs.

Jianhua Tu, Yukang Zhou, Guifu Su

Appl. Math. Comput., 2017

Efficient algorithm for the vertex cover P_k problem on cacti.

Jianhua Tu

Appl. Math. Comput., 2017

2016

An FPT algorithm for the vertex cover P₄ problem.

Jianhua Tu, Zemin Jin

Discret. Appl. Math., 2016

An improved algorithm for the vertex cover P₃ problem on graphs of bounded treewidth.

Zongwen Bai, Jianhua Tu, Yongtang Shi

CoRR, 2016

The generalized 3-connectivity of star graphs and bubble-sort graphs.

Shasha Li, Jianhua Tu, Chenyan Yu

Appl. Math. Comput., 2016

2015

A fixed-parameter algorithm for the vertex cover P₃ problem.

Jianhua Tu

Inf. Process. Lett., 2015

The degree resistance distance of cacti.

Junfeng Du, Guifu Su, Jianhua Tu, Ivan Gutman

Discret. Appl. Math., 2015

On the number of 5-matchings in boron-nitrogen fullerene graphs.

Yuchao Li, Junfeng Du, Jianhua Tu

Ars Comb., 2015

Inertia of complex unit gain graphs.

Guihai Yu, Hui Qu, Jianhua Tu

Appl. Math. Comput., 2015

The unicyclic graphs with maximum degree resistance distance.

Jianhua Tu, Junfeng Du, Guifu Su

Appl. Math. Comput., 2015

Graphs with fixed number of pendent vertices and minimal Zeroth-order general Randić index.

Guifu Su, Jianhua Tu, Kinkar Chandra Das

Appl. Math. Comput., 2015

2014

A 2-approximation algorithm for the vertex cover <i>P</i>₄ problem in cubic graphs.

Yuchao Li, Jianhua Tu

Int. J. Comput. Math., 2014

Rainbow numbers for matchings in plane triangulations.

Stanislav Jendrol', Ingo Schiermeyer, Jianhua Tu

Discret. Math., 2014

2013

The vertex cover <i>P</i>₃P3 problem in cubic graphs.

Jianhua Tu, Fengmei Yang

Inf. Process. Lett., 2013

2011

A primal-dual approximation algorithm for the vertex cover P₃ problem.

Jianhua Tu, Wenli Zhou

Theor. Comput. Sci., 2011

A factor 2 approximation algorithm for the vertex cover P₃ problem.

Jianhua Tu, Wenli Zhou

Inf. Process. Lett., 2011

2009

Bipartite rainbow numbers of matchings.

Xueliang Li, Jianhua Tu, Zemin Jin

Discret. Math., 2009

Complete solution for the rainbow numbers of matchings.

He Chen, Xueliang Li, Jianhua Tu

Discret. Math., 2009

2008

NP-completeness of 4-incidence colorability of semi-cubic graphs.

Xueliang Li, Jianhua Tu

Discret. Math., 2008

Heterochromatic tree partition numbers for complete bipartite graphs.

He Chen, Zemin Jin, Xueliang Li, Jianhua Tu

Discret. Math., 2008