• 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  542 Downloads   1,307 Views   Citations
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• 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  998 Downloads   3,027 Views   Citations
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• 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  952 Downloads   2,567 Views   Citations
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• 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  1,092 Downloads   2,941 Views   Citations
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• 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  688 Downloads   1,602 Views   Citations
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• 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  772 Downloads   1,948 Views   Citations
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• 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  619 Downloads   1,332 Views   Citations
  This article belongs to the Special Issue on