Perspective Collineation
A perspective collineation with center O and axis o is a collineation which leaves all lines through O and points of o invariant. Every perspective collineation is a projective collineation.
See also
Collineation, Elation, Geometric Homology, Projective CollineationExplore with Wolfram|Alpha
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References
Coxeter, H. S. M. Introduction to Geometry, 2nd ed. New York: Wiley, pp. 247-248, 1969.Referenced on Wolfram|Alpha
Perspective CollineationCite this as:
Weisstein, Eric W. "Perspective Collineation." From MathWorld--A Wolfram Resource. https://mathworld.wolfram.com/PerspectiveCollineation.html