output
19982026
most citedAncient human genomes suggest three ancestral populations for present-day Europeans

1.5k citations

Showing 2011Show all

9 papers · 1 filter

cs.NI2011★ 4 cited

Parallel routing in Mobile Ad-Hoc Networks

Khaled Day, Abderezak Touzene, Bassel Arafeh +1

This paper proposes and evaluates a new position-based Parallel Routing Protocol (PRP) for simultaneously routing multiple data packets over disjoint paths in a mobile ad-hoc netwo…

math.CO2011

Some inequalities for orderings of acyclic digraphs

Thomas Bier, Imed Zaguia

Let be an acyclic digraph. For define to be the difference of the indegree and the outdegree of . An acyclic ordering of the vertices of is…

cond-mat.mtrl-sci2011

The hyperfine properties of a hydrogenated Fe/V superlattice

M. Elzain, M. Al-Barwani, A. Gismelseed +5

: We study the effect of hydrogen on the electronic, magnetic and hyperfine structures of an iron-vanadium superlattice consisting of three Fe monolayers and nine V monolayers. The…

math-ph2011★ 2 cited

Branching of the W(H4) Polytopes and Their Dual Polytopes under the Coxeter Groups W(A4) and W(H3) Represented by Quaternions

Mehmet Koca, Nazife Ozdes Koca, Mudhahir Al-Ajmi

4-dimensional H4 polytopes and their dual polytopes have been constructed as the orbits of the Coxeter-Weyl group W(H4) where the group elements and the vertices of the polytopes a…

math-ph2011★ 6 cited

Snub 24-Cell Derived from the Coxeter-Weyl Group W(D4)

Mehmet Koca, Nazife Ozdes Koca, Muataz Al-Barwani

Snub 24-cell is the unique uniform chiral polytope in four dimensions consisting of 24 icosahedral and 120 tetrahedral cells. The vertices of the 4-dimensional semi-regular polytop…

astro-ph.SR2011★ 34 cited

Critical spectrum of fluctuations for deconfinement at proto-neutron star cores

G. Lugones, A. G. Grunfeld

We study the deconfinement of hadronic matter into quark matter in a protoneutron star focusing on the effects of the finite size on the formation of just-deconfined color supercon…