Rosatti's Theorem
There is a one-to-one correspondence between the sets of equivalent correspondences (not of value 0) on an irreduciblecurve of Genus (Curve) 
, and the rational Collineations of a projective space of 
dimensions whichleave invariant a space of 
dimensions. The number of linearly independent correspondences will be that of linearlyindependent Collineations.
References
Coolidge, J. L. A Treatise on Algebraic Plane Curves. New York: Dover, p. 339, 1959.
- Quadruple Point
- Quadruplet
- Quadtree
- Quantic
- Quantifier
- Quantization Efficiency
- Quantum Chaos
- Quarter
- Quarter Squares Rule
- Quartet
- Quartic Curve
- Quartic Equation
- Quartic Reciprocity Theorem
- Quartic Surface
- Quartile
- Quartile Deviation
- Quartile Range
- Quartile Skewness Coefficient
- Quartile Variation Coefficient
- Quasiamicable Pair
- Quasiconformal Map
- Quasigroup
- Quasiperfect Number
- Quasiperiodic Function
- Quasiperiodic Motion