A Note on Nuer Residence

A note on the Nuer.

A Note on Nuer Segmentary Organization

Waldorf s comments indicate a misunderstanding of both the intent and content of our paper. Three confusions are serious enough to demand clarification. First, we did not “downgrade” the scientific status of sociobiology nor did we admit creationism into the domain of science. Most researchers of the evolutionary biology of social behavior accept the social, methodological, and philosophical ru...

Paradigmatic Chaos in Nuer

A note on vague graphs

In this paper, we introduce the notions of product vague graph, balanced product vague graph, irregularity and total irregularity of any irregular vague graphs and some results are presented. Also, density and balanced irregular vague graphs are discussed and some of their properties are established. Finally we give an application of vague digraphs.

A note on lifting projections

Suppose $pi:mathcal{A}rightarrow mathcal{B}$ is a surjective unital $ast$-homomorphism between C*-algebras $mathcal{A}$ and $mathcal{B}$, and $0leq aleq1$ with $ain  mathcal{A}$. We give a sufficient condition that ensures there is a proection $pin mathcal{A}$ such that $pi left( pright) =pi left( aright) $. An easy consequence is a result of [L. G. Brown and G. k. Pedersen, C*-algebras of real...