Cubic surface with 4 real double points
Model 150
Description
Cubic surface with 4 real double points (like model 136).
Showcase of this model is Case number 4
References
Separataband M1 im Mathematischen Institut p. 37-38.
Cubic surface with 4 real double points (like model 136).
Showcase of this model is Case number 4
Separataband M1 im Mathematischen Institut p. 37-38.