A geometric characterisation of subvarieties of the standard E_6-variety related to the ternions, degenerate split quaternions and sextonions over arbitrary fields

DOI10.1515/ADVGEOM-2022-0005zbMath1508.14061arXiv2006.05285MaRDI QIDQ6342465

Anneleen De Schepper

Publication date: 9 June 2020

Mathematics Subject Classification ID

Buildings and the geometry of diagrams (51E24) Projective techniques in algebraic geometry (14N05) Incidence structures embeddable into projective geometries (51A45) Lie geometries in nonlinear incidence geometry (51B25) Ring geometry (Hjelmslev, Barbilian, etc.) (51C05)

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