R. Pinchasi

3 citations · 3 across the 2 of their papers we have counts for

collaborators

2 papers

cs.CG2011★ 3 cited

Ice-Creams and Wedge Graphs

Eyal Ackerman, Tsachik Gelander, Rom Pinchasi

What is the minimum angle $α > 0$ such that given any set of $α$ -directional antennas (that is, antennas each of which can communicate along a wedge of angle $α$ ), one can always ass…

math.NT2008

Additive Bases in Abelian Groups

Vsevolod F. Lev, Mikhail E. Muzychuk, Rom Pinchasi

Let $G$ be a finite, non-trivial abelian group of exponent $m$ , and suppose that $B_{1}, ..., B_{k}$ are generating subsets of $G$ . We prove that if $k > 2 m ln lo g_{2} ∣ G ∣$ , then the mul…