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CORR
2011
Springer
181views Education» more  CORR 2011»
13 years 2 months ago
On Isolating Points Using Disks
In this paper, we consider the problem of choosing disks (that we can think of as corresponding to wireless sensors) so that given a set of input points in the plane, there exists ...
Matt Gibson, Gaurav Kanade, Kasturi R. Varadarajan
CCE
2005
13 years 7 months ago
Phenotype phase plane analysis using interior point methods
Phenotype phase plane analysis is a linear optimization procedure which can be used to study the value of the objective function (a desired phenotype) as two variables (external s...
Steven L. Bell, Bernhard O. Palsson
CORR
2011
Springer
164views Education» more  CORR 2011»
13 years 2 months ago
Sweeping an oval to a vanishing point
Given a convex region in the plane, and a sweep-line as a tool, what is best way to reduce the region to a single point by a sequence of sweeps? The problem of sweeping points by ...
Adrian Dumitrescu, Minghui Jiang
DCG
2010
57views more  DCG 2010»
13 years 7 months ago
Iterated Point-Line Configurations Grow Doubly-Exponentially
Begin with a set of four points in the real plane in general position. Add to this collection the intersection of all lines through pairs of these points. Iterate. Ismailescu and ...
Joshua Cooper, Mark Walters
CCCG
1998
13 years 9 months ago
On point covers of c-oriented polygons
Let S be any family of n c-oriented polygons of the two-dimensional Euclidean plane E2 , i.e., bounded intersection of halfplanes whose normal directions of edges belong to a
Frank Nielsen