Kinematic variety vs. multilinear-rank tensor variety
Show that the kinematic variety defined by spinor brackets of order ≤ 3 coincides with the variety of tensors of multilinear rank ≤ (2,4,2) (Conjecture 6.2).
References
Show that the kinematic variety for spinor brackets of order $\leq 3$ is the variety of tensors with multilinear rank $\leq (2,4,2)$. \ \ \ Conjecture 6.2.
— What is Positive Geometry?
(Ranestad et al., 18 Feb 2025) in Section “Open questions”: Problem [Rajan]