All Questions
6 questions
1
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0
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111
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On finding optimal convex planar shapes to cover a given convex planar shape
Covering a specific convex shape S with n copies of another specified convex shape S' (which may be different from S) is well studied - for example, https://erich-friedman.github.io/packing/index.html....
- 5,979
2
votes
1
answer
192
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On some optimal containers of a set of points on the 2D plane
Given a set of N points in general position on the plane, the problem is to give efficient algorithms to find
the smallest semicircular region (semidisk) that contains the points
the smallest ...
- 5,979
3
votes
1
answer
212
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How to cover n sites with the smallest number of fixed radius balls?
Given $n$ "data points" in $d$ (Euclidean) space
$$\mathbf{x}_j \in \mathbb{R}^d, \text{ for } j \in \{1,\dots,n\}$$
how does one find the smallest integer $m$ such that there exists $m$ "centre ...
- 723
4
votes
1
answer
2k
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Algorithms for covering a rectilinear polygon using the same multiple rectangles
Sorry for the crossing-posting: original post is here
All angles of the polygon (representing a room) are right. It may be convex or concave. Use rectangles of the same size (representing a sensor ...
- 143
12
votes
2
answers
11k
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Covering a polygon with rectangles
I am trying to cover a simple concave polygon with a minimum rectangles. My rectangles can be any length, but they have maximum widths, and the polygon will never have an acute angle.
I thought about ...
1
vote
1
answer
3k
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Covering an arbitrary polygon with minimum number of squares
I have a problem whereby, given an arbitrary polygon with any number of points, I need to cover the whole area by a number of fixed size squares. I can easily find a set of squares which covers the ...
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