Orthogonal multiplications of type \([3,4,p]\), \(p\leq 12\). (English) Zbl 1441.11076
Summary: We describe the moduli space of orthogonal multiplications of type \([3,4,p]\), \(p\leq 12\), and its application to the hypersurface theory.
MSC:
| 11E25 | Sums of squares and representations by other particular quadratic forms |
| 15B48 | Positive matrices and their generalizations; cones of matrices |
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