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Open Journal of Discrete Mathematics
Submission
Open Journal of Discrete Mathematics
ISSN Print:
2161-7635
ISSN Online:
2161-7643
www.scirp.org/journal/ojdm
E-mail:
ojdm@scirp.org
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Partitioning of Any Infinite Set with the Aid of Non-Surjective Injective Maps and the Study of a Remarkable Semigroup
()
Charif Harrafa
Open Journal of Discrete Mathematics
Vol.10 No.3
, July 9, 2020
DOI:
10.4236/ojdm.2020.103008
238
Downloads
836
Views
Citations
This article belongs to the Special Issue on
Infinite Sets of Solutions and Almost Solutions of the Equation
N
⋅
M
=
reversal
(
N
⋅
M
) II
()
Viorel Nitica
,
Cem Ekinci
Open Journal of Discrete Mathematics
Vol.10 No.3
, June 15, 2020
DOI:
10.4236/ojdm.2020.103007
300
Downloads
666
Views
Citations
This article belongs to the Special Issue on
Unique Efficient Dominating Sets
()
Isaac Reiter
,
Ju Zhou
Open Journal of Discrete Mathematics
Vol.10 No.2
, April 21, 2020
DOI:
10.4236/ojdm.2020.102006
639
Downloads
1,929
Views
Citations
This article belongs to the Special Issue on
The Signed Domination Number of Cartesian Product of Two Paths
()
Mohammad Hassan
,
Muhsin Al Hassan
,
Mazen Mostafa
Open Journal of Discrete Mathematics
Vol.10 No.2
, January 22, 2020
DOI:
10.4236/ojdm.2020.102005
621
Downloads
1,370
Views
Citations
This article belongs to the Special Issue on
The Number of Minimum Roman and Minimum Total Dominating Sets for Some Chessboard Graphs
()
Paul A. Burchett
Open Journal of Discrete Mathematics
Vol.10 No.1
, January 16, 2020
DOI:
10.4236/ojdm.2020.101004
607
Downloads
1,278
Views
Citations
This article belongs to the Special Issue on
Improved Approximation of Layout Problems on Random Graphs
()
Kevin K. H. Cheung
,
Patrick Girardet
Open Journal of Discrete Mathematics
Vol.10 No.1
, January 10, 2020
DOI:
10.4236/ojdm.2020.101003
454
Downloads
895
Views
Citations
This article belongs to the Special Issue on
Some Results on Cordial Digraphs
()
Mohammed M. Ali Al-Shamiri
,
Shokry I. Nada
,
Ashraf I. Elrokh
,
Yasser Elmshtaye
Open Journal of Discrete Mathematics
Vol.10 No.1
, December 10, 2019
DOI:
10.4236/ojdm.2020.101002
502
Downloads
1,149
Views
Citations
This article belongs to the Special Issue on
Infinite Sets of Related
b
-wARH Pairs
()
Catalin Nitica
,
Viorel Nitica
Open Journal of Discrete Mathematics
Vol.10 No.1
, November 11, 2019
DOI:
10.4236/ojdm.2020.101001
393
Downloads
722
Views
Citations
This article belongs to the Special Issue on
The Ordinal Interpretation of the Integers and Its Use in Number Theory
()
Nathan Thomas Hamlin
Open Journal of Discrete Mathematics
Vol.9 No.4
, October 28, 2019
DOI:
10.4236/ojdm.2019.94013
504
Downloads
1,106
Views
Citations
This article belongs to the Special Issue on
Game Chromatic Number of Some Regular Graphs
()
Ramy Shaheen
,
Ziad Kanaya
,
Khaled Alshehada
Open Journal of Discrete Mathematics
Vol.9 No.4
, October 28, 2019
DOI:
10.4236/ojdm.2019.94012
704
Downloads
1,807
Views
Citations
This article belongs to the Special Issue on
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