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Article

О формах кубики Сегре

Математические заметки. 2020. Т. 107. № 1. С. 3-10.

The forms of the Segre cubic over non-algebraically closed fields, their automorphisms groups, and equivariant birational rigidity are studied. In particular, it is shown that all forms of the Segre cubic over any field have a point and are cubic hypersurfaces.