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2006

On the number of rectangulations of a planar point set

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On the number of rectangulations of a planar point set
We investigate the number of different ways in which a rectangle containing a set of n noncorectilinear points can be partitioned into smaller rectangles by n (non-intersecting) segments, such that every point lies on a segment. We show that when the relative order of the points forms a separable permutation, the number of rectangulations is exactly the (n + 1)st Baxter number. We also show that no matter what the order of the points is, the number of guillotine rectangulations is always the nth Schr
Eyal Ackerman, Gill Barequet, Ron Y. Pinter
Added 13 Dec 2010
Updated 13 Dec 2010
Type Journal
Year 2006
Where JCT
Authors Eyal Ackerman, Gill Barequet, Ron Y. Pinter
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