Synopses & Reviews
Synopsis
Excerpt from On Models of Cubic Surfaces
Straight lines meeting three non-intersecting straight lines generate a conicoid, 50. Any one Of the straight lines on a cubic surface is cut by ten others in a range in involution, 51. To place a double six in position, 51 - 54. On the coincidence of straight lines on the surface, 55. Geometrical constructions for placing in position the straight lines on a surface having a conic node, 56. For other nodes, 57, 58. On the number of parabolas on the surface, 59. On the number of points necessary to determine a cubic surface, 61, 62.
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