The (narrowed or widened) rotated second order cone.
For and , represents the convex cone
For , this is the standard rotated second order cone obtained by rotating the
second order coneby in the plane.
The default instance of this class has , which can be understood as a narrowed version of the standard cone. This is more convenient for defining the primal problem but it should be noted that is not self-dual, so working with may seem more natural when the dual problem is of interest.
- Dual cone
The dual cone is
The cone is thus self-dual for .
Construct a rotated second order cone.
p (float) – The positive factor in the definition.
A narrowing () or widening () factor.