Some New Results on Prime Graphs
Samir K. Vaidya, Udayan M. Prajapati

Pub. Date: July 18, 2012   DOI: 10.4236/ojdm.2012.23019

Hamiltonian Cayley Digraphs on Direct Products of Dihedral Groups
Grant Andruchuk, Shonda Gosselin, Yizhe Zeng

Pub. Date: July 18, 2012   DOI: 10.4236/ojdm.2012.23016

The Middle Equitable Dominating Graphs
Anwar Alwardi, N.D. Soner, Ahmad N. Al-Kenani

Pub. Date: July 18, 2012   DOI: 10.4236/ojdm.2012.23017

Generalized Correlativity of Median Filtering Operator on Signals
Wanzhou Ye, Zhao Liao

Pub. Date: July 18, 2012   DOI: 10.4236/ojdm.2012.23015

Some New Results on Domination Integrity of Graphs
Samir K. Vaidya, Nirang J. Kothari

Pub. Date: July 18, 2012   DOI: 10.4236/ojdm.2012.23018