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This article is cited in 3 scientific papers (total in 3 papers)
Null-quadrics of codimension 4 in $\mathbb C^7$
E. G. Anisova M. V. Lomonosov Moscow State University
Abstract:
In this paper we study the automorphisms of nondegenerate quadrics of type $(4,3)$. In particular, we classify the so-called null-quadrics (we prove that there are exactly two null-quadrics up to equivalence), and find their automorphism groups.
Received: 06.12.1996
Citation:
E. G. Anisova, “Null-quadrics of codimension 4 in $\mathbb C^7$”, Mat. Zametki, 62:5 (1997), 657–665; Math. Notes, 62:5 (1997), 549–556
Linking options:
https://www.mathnet.ru/eng/mzm1651https://doi.org/10.4213/mzm1651 https://www.mathnet.ru/eng/mzm/v62/i5/p657
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