Aug 7, 2020 · In this paper, we study the following problem moti- vated by applications in wireless local area networks. We are given a set of m pairs of ...
Aug 10, 2012 · We consider the following problem. How many points must be placed in the plane so that no collection of disjoint unit disks can cover them?
Jan 9, 2018 · We are given a set S of n points in the plane, and we want to cover all points in S by a minimum number of circular disks of radius 1.
Missing: Concentric | Show results with:Concentric
In this paper we study the underlying properties of absentee pixels that appear while covering a digital disc with concentric digital circles.
In this problem, the goal is to find two congruent disks of smallest radius whose union covers a given ... the points at equal distance to the two circles ...
Dec 22, 2014 · A disk sampling strategy that keeps the uniformity seen in the square distribution while mapping the points onto the disk. Enter, Concentric Disk Sampling.
Abstract. We give exact and approximation algorithms for two-center problems when the input is a set D of disks in the plane. We first study the problem of ...
We present an almost-linear time algorithm for computing a minimum cover of Q by disks that are contained in P. We generalize the algorithm above, so that it ...
Jun 1, 2017 · We consider the problem of identifying n points in the plane using disks, i.e., minimizing the number of disks so that each point is contained ...
The distance travelled by the larger circle is equal to its circumference, but for the smaller it is greater than its circumference, thereby creating a paradox.