X-Nico

unusual facts about set of points



Lindern station

Since the points where the line to Heinsberg now branches off the main line is now to the east of the station, it is considered under the German regulations for operating railways (Eisenbahn-Bau- und Betriebsordnung) as a Haltestelle (“halt”, because it has no set of points).


see also

Context of computational complexity

For example, Chan's algorithm can compute the convex hull of a set of points in O(n log h) time, where n is the number of points in the input and h is the number of points in the resulting convex hull, a subset of the input points.

Lissajous curve

This property is exploited to produce a set of points, called Padua points, at which a function may be sampled in order to compute either a bivariate interpolation or quadrature of the function over the domain -1,1×-1,1.

Minimum distance

Closest pair of points problem, the algorithmic problem of finding two points that have the minimum distance among a larger set of points

Resolvent

Resolvent set in operator theory, the set of points where an operator is "well-behaved"