41. The set of points that never leaves the neighborhood of the given periodic orbit form a fractal. 42. Each volume is described by a triangular mesh that references a set of points ( vertices ). 43. The solid S should be considered to be a set of points in the Euclidean space R3. 44. Let X be a set of points . 45. The line to Oberaden station consists of two main tracks with four sets of points for passing. 46. Range trees can be used to find the set of points that lie inside a given interval. 47. It is therefore the set of points in the interval whose ternary expansions do not contain 1. 48. Early indications are that a set of points south of the station were the cause of the derailment, 49. An example of this approach defines a polytope as a set of points that admits a simplicial decomposition. 50. PCA essentially rotates the set of points around their mean in order to align with the principal components.
