The residue-class description of order-two kinematic varieties
The residue-class description. For d≡0,1,6,7(mod8)d \equiv 0,1,6,7 \pmod{8}d≡0,1,6,7(mod8), the kinematic variety Kd,n(2)\mathcal{K}^{(2)}_{d,n}Kd,n(2) consists of all symmetric n×nn\times nn×n matrices with zero diagonal an…
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