56 citations · 76 across the 10 of their papers we have counts for
3 papers · 1 filter
Urban segregation with cheap and expensive residences
M. A. Sumour, A. H. El-Astal, M. A. Radwan +1
In this paper we study urban segregation of two different communities A and B, poor and rich, distributed randomly on finite samples, to check cheap and expensive residences. For t…
The deffect effect on electronic conductance in binomially tailored quantum wire
H. S. Ashour, A. I. Assad, M. Shabat
The paper considers the effect of the defects on the electronic transmission properties in binomially tailored waveguide quantum wires, in which each Dirac delta function potential…
Simulation of Demographic Change in Palestinian Territories
M. A. Sumour, A. H. El-Astal, M. M. Shabat +1
Mortality, birth rates and retirement play a major role in demographic changes. In most cases, mortality rates decreased in the past century without noticeable decrease in fertilit…