The concept of a dual tessellation can also be applied to partitions of the plane into finitely many regions, and is closely related to but not quite the same as planar graph duality in this case.
It is closely related to but not quite the same as planar graph duality in this case. The concept of a dual tessellation can also be applied to partitions of the plane into finitely many regions.
The concept of a dual tessellation can also be applied to partitions of the plane into finitely many regions. It is closely related to but not quite the same as planar graph duality in this case.
The concept of a dual tessellation can also be applied to partitions of the plane into finitely many regions. It is closely related to but not quite the same as planar graph duality in this case.