Papers › NumPSLA -- An experimental research tool for pseudoline arrangements and order types
NumPSLA -- An experimental research tool for pseudoline arrangements and order types
Günter Rote
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We present a program for enumerating all pseudoline arrangements with a small number of pseudolines and abstract order types of small point sets. This program supports computer experiments with these structures, and it complements the order-type database of Aichholzer, Aurenhammer, and Krasser. This system makes it practical to explore the abstract order types for 12 points, and the pseudoline arrangements of 11 pseudolines.
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