15 citations · 15 across the 3 of their papers we have counts for
3 papers
math.RA2016
On the probability that two elements of a finite semigroup have the same right matrix
Attila Nagy, Csaba Tóth
In this paper we study the probability that two elements selected at random with replacement from a given finite semigroup act the same by right translation on the semigroup, that…
math.CO2013
Covering Paths for Planar Point Sets
Adrian Dumitrescu, Daniel Gerbner, Balazs Keszegh +1
Given points in the plane, a \emph{covering path} is a polygonal path that visits all the points. If no three points are collinear, every covering path requires at least …
cs.CG2008★ 15 cited
Guarding curvilinear art galleries with vertex or point guards
Menelaos I. Karavelas, Elias P. Tsigaridas
One of the earliest and most well known problems in computational geometry is the so-called art gallery problem. The goal is to compute the minimum possible number guards placed on…