Cell decomposition of the positive orthogonal Grassmannian
Determine a cell decomposition for the positive orthogonal Grassmannian and identify what additional structures beyond orthopositroids are needed.
References
Determine a cell decomposition for the positive orthogonal Grassmannian. What should be added to the orthopositroids? \qquad Problem 5.4.
— What is Positive Geometry?
(Ranestad et al., 18 Feb 2025) in Section “Open questions”: Problem [ElMaazouz]