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| View Original: | Unit square ɛ-net.svg (291x308) | |||
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| Keywords: Unit square ɛ-net.svg en An example of an ɛ-net in the computational geometry sense In this example the range space X R has X equal to the set of points in the 2D plane and R equal to the set of closed filled rectangles products of closed intervals The set P shown is the unit square and the 8 points shown are an ɛ-net of this square with ɛ 1/4 since no closed filled rectangle can intersect at least 1/4 of the square without also intersecting one of these 8 points Note that any axis-parallel square regardless of size would have a similar 1/4-net of 8 points own Dcoetzee 2010-06-28 Computational geometry cc-zero | ||||
