Planar Graph; Ramsey Number; Forbidden Subgraph - Articles

The Planar Ramsey Numbers PR (K₄-e, K_l) (Articles)

Yongqi Sun, Yali Wu, Rui Zhang, Yuansheng Yang

American Journal of Computational Mathematics Vol.3 No.3B，October 25, 2013

DOI: 10.4236/ajcm.2013.33B009 2,748 Downloads 4,492 Views Citations
An Application of the Ramsey Number in the Electricity Pricing (Articles)

Haiming Li, Jia He

Journal of Computer and Communications Vol.4 No.14，November 28, 2016

DOI: 10.4236/jcc.2016.414007 1,527 Downloads 3,746 Views Citations
On the Number of Cycles in a Graph (Articles)

Nazanin Movarraei, Samina A. Boxwala

Open Journal of Discrete Mathematics Vol.6 No.2，March 31, 2016

DOI: 10.4236/ojdm.2016.62005 3,287 Downloads 6,692 Views Citations
A Logical Proof of the Four Color Problem (Articles)

Yu Wang

Journal of Applied Mathematics and Physics Vol.8 No.5，May 15, 2020

DOI: 10.4236/jamp.2020.85065 1,001 Downloads 3,885 Views Citations
The H-Decomposition Problem for Graphs (Articles)

Teresa Sousa

Applied Mathematics Vol.3 No.11，November 20, 2012

DOI: 10.4236/am.2012.311237 4,021 Downloads 6,374 Views Citations
Edge Colorings of Planar Graphs without 6-Cycles with Two Chords (Articles)

Ling Xue, Jianliang Wu

Open Journal of Discrete Mathematics Vol.3 No.2，April 25, 2013

DOI: 10.4236/ojdm.2013.32016 4,610 Downloads 7,030 Views Citations
New Bounds on Tenacity of Graphs with Small Genus (Articles)

Davoud Jelodar, Dara Moazzami

Open Journal of Discrete Mathematics Vol.4 No.2，April 15, 2014

DOI: 10.4236/ojdm.2014.42005 2,995 Downloads 4,599 Views Citations
On the (Δ + 2)-Total-Colorability of Planar Graphs with 7-Cycles Containing at Most Two Chords (Articles)

Jian Chang, Jingru Liu, Fan Zhang

Journal of Applied Mathematics and Physics Vol.12 No.7，July 31, 2024

DOI: 10.4236/jamp.2024.127161 51 Downloads 159 Views Citations
Subgraph Matching Using Graph Neural Network (Articles)

GnanaJothi Raja Baskararaja, MeenaRani Sundaramoorthy Manickavasagam

Journal of Intelligent Learning Systems and Applications Vol.4 No.4，November 28, 2012

DOI: 10.4236/jilsa.2012.44028 4,586 Downloads 8,129 Views Citations
L(2,1)-Labeling Number of the Product and the Join Graph on Two Fans (Articles)

Sumei Zhang, Qiaoling Ma

Applied Mathematics Vol.4 No.7，July 16, 2013

DOI: 10.4236/am.2013.47147 2,713 Downloads 4,346 Views Citations
Remarks on Extremal Overfull Graphs (Articles)

Modjtaba Ghorbani

Applied Mathematics Vol.4 No.8，July 23, 2013

DOI: 10.4236/am.2013.48149 3,373 Downloads 5,015 Views Citations
Competition Numbers of a Kind of Pseudo-Halin Graphs (Articles)

Zhijun Cao, Yonggang Cui, Guoyan Ye, Yongqiang Zhao

Open Journal of Discrete Mathematics Vol.7 No.1，December 30, 2016

DOI: 10.4236/ojdm.2017.71002 1,327 Downloads 2,204 Views Citations
Domination and Eternal Domination of Jahangir Graph (Articles)

Ramy Shaheen, Mohammad Assaad, Ali Kassem

Open Journal of Discrete Mathematics Vol.9 No.3，July 26, 2019

DOI: 10.4236/ojdm.2019.93008 779 Downloads 1,973 Views Citations
Domination Number of Square of Cartesian Products of Cycles (Articles)

Morteza Alishahi, Sakineh Hoseini Shalmaee

Open Journal of Discrete Mathematics Vol.5 No.4，October 29, 2015

DOI: 10.4236/ojdm.2015.54008 4,374 Downloads 6,116 Views Citations
Bondage Number of 1-Planar Graph (Articles)

Qiaoling Ma, Sumei Zhang, Jihui Wang

Applied Mathematics Vol.1 No.2，July 22, 2010

DOI: 10.4236/am.2010.12013 4,882 Downloads 9,469 Views Citations
Further Results on Acyclic Chromatic Number (Articles)

P. Shanas Babu, A. V. Chithra

Open Journal of Discrete Mathematics Vol.3 No.2，April 29, 2013

DOI: 10.4236/ojdm.2013.32019 4,888 Downloads 8,154 Views Citations
On the Line Graph of the Complement Graph for the Ring of Gaussian Integers Modulo n (Articles)

Manal Ghanem, Khalida Nazzal

Open Journal of Discrete Mathematics Vol.2 No.1，January 20, 2012

DOI: 10.4236/ojdm.2012.21006 5,434 Downloads 11,878 Views Citations
b-Chromatic Number of M[C_n],M[P_n],M[F_1,n] and M[W_n] (Articles)

Duraisamy Vijayalakshmi, Kandasamy Thilagavathi, Narayanan Roopesh

Open Journal of Discrete Mathematics Vol.1 No.2，July 5, 2011

DOI: 10.4236/ojdm.2011.12010 5,352 Downloads 10,538 Views Citations
The Middle Equitable Dominating Graphs (Articles)

Anwar Alwardi, N.D. Soner, Ahmad N. Al-Kenani

Open Journal of Discrete Mathematics Vol.2 No.3，July 18, 2012

DOI: 10.4236/ojdm.2012.23017 4,103 Downloads 8,252 Views Citations
On a Sufficient and Necessary Condition for Graph Coloring (Articles)

Maodong Ye

Open Journal of Discrete Mathematics Vol.4 No.1，January 23, 2014

DOI: 10.4236/ojdm.2014.41001 5,593 Downloads 8,219 Views Citations

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