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ISSN
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A Non-Conventional Coloring of the Edges of a Graph
(Articles)
Sándor Szabó
Open Journal of Discrete Mathematics
Vol.2 No.4
,November 1, 2012
DOI:
10.4236/ojdm.2012.24023
3,299
Downloads
5,899
Views
Citations
Center Coloring in Graph Operations
(Articles)
Zeynep Ors Yorgancioglu
,
Pinar Dündar
Open Access Library Journal
Vol.8 No.4
,April 20, 2021
DOI:
10.4236/oalib.1107318
277
Downloads
1,308
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
914
Downloads
3,765
Views
Citations
Some Results on Edge Cover Coloring of Double Graphs
(Articles)
Jihui Wang
,
Qiaoling Ma
Applied Mathematics
Vol.3 No.3
,March 27, 2012
DOI:
10.4236/am.2012.33041
3,827
Downloads
6,483
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
4,547
Downloads
6,957
Views
Citations
Cyclically Interval Total Colorings of Cycles and Middle Graphs of Cycles
(Articles)
Yongqiang Zhao
,
Shijun Su
Open Journal of Discrete Mathematics
Vol.7 No.4
,October 31, 2017
DOI:
10.4236/ojdm.2017.74018
1,034
Downloads
1,799
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
4,809
Downloads
8,307
Views
Citations
Multiple Circular Colouring as a Model for Scheduling
(Articles)
Bing Zhou
Open Journal of Discrete Mathematics
Vol.3 No.3
,July 12, 2013
DOI:
10.4236/ojdm.2013.33029
6,439
Downloads
8,864
Views
Citations
On the Maximum Number of Dominating Classes in Graph Coloring
(Articles)
Bing Zhou
Open Journal of Discrete Mathematics
Vol.6 No.2
,April 6, 2016
DOI:
10.4236/ojdm.2016.62006
2,621
Downloads
3,752
Views
Citations
An Efficient Simulated Annealing Approach to the Travelling Tournament Problem
(Articles)
Sevnaz Nourollahi
,
Kourosh Eshghi
,
Hooshmand Shokri Razaghi
American Journal of Operations Research
Vol.2 No.3
,September 19, 2012
DOI:
10.4236/ajor.2012.23047
4,226
Downloads
7,781
Views
Citations
The Equitable Total Chromatic Number of Some Join graphs
(Articles)
Gang MA
,
Ming MA
Open Journal of Applied Sciences
Vol.2 No.4B
,January 15, 2013
DOI:
10.4236/ojapps.2012.24B023
2,530
Downloads
4,835
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
5,470
Downloads
8,353
Views
Citations
Neighbor Sum Distinguishing Index of Graphs with Maximum Average Degree
(Articles)
Xizhao Sun
Journal of Applied Mathematics and Physics
Vol.9 No.10
,October 27, 2021
DOI:
10.4236/jamp.2021.910161
103
Downloads
485
Views
Citations
Cost Edge-Coloring of a Cactus
(Articles)
Zhiqian Ye
,
Yiming Li
,
Huiqiang Lu
,
Xiao Zhou
World Journal of Engineering and Technology
Vol.3 No.3C
,October 22, 2015
DOI:
10.4236/wjet.2015.33C018
3,148
Downloads
3,816
Views
Citations
The Maximum Size of an Edge Cut and Graph Homomorphisms
(Articles)
Suohai Fan
,
Hongjian Lai
,
Ju Zhou
Applied Mathematics
Vol.2 No.10
,October 14, 2011
DOI:
10.4236/am.2011.210176
4,004
Downloads
6,956
Views
Citations
A Dynamic Programming Approach for the Max-Min Cycle Packing Problem in Even Graphs
(Articles)
Peter Recht
Open Journal of Discrete Mathematics
Vol.6 No.4
,October 28, 2016
DOI:
10.4236/ojdm.2016.64027
1,471
Downloads
2,816
Views
Citations
Competition Numbers of Several Kinds of Triangulations of a Sphere
(Articles)
Yongqiang Zhao
,
Zhiming Fang
,
Yonggang Cui
,
Guoyan Ye
,
Zhijun Cao
Open Journal of Discrete Mathematics
Vol.7 No.2
,April 19, 2017
DOI:
10.4236/ojdm.2017.72006
1,222
Downloads
1,883
Views
Citations
Note on Cyclically Interval Edge Colorings of Simple Cycles
(Articles)
Nannan Wang
,
Yongqiang Zhao
Open Journal of Discrete Mathematics
Vol.6 No.3
,July 18, 2016
DOI:
10.4236/ojdm.2016.63016
1,537
Downloads
2,480
Views
Citations
Fast Algorithm for the Travelling Salesman Problem and the Proof of P = NP
(Articles)
Jinliang Wang
Applied Mathematics
Vol.9 No.12
,December 20, 2018
DOI:
10.4236/am.2018.912088
1,535
Downloads
6,899
Views
Citations
On the Cozero-Divisor Graphs of Commutative Rings
(Articles)
Mojgan Afkham
,
Kazem Khashyarmanesh
Applied Mathematics
Vol.4 No.7
,July 5, 2013
DOI:
10.4236/am.2013.47135
4,658
Downloads
7,957
Views
Citations
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