Baer involutions and polarities in Moufang planes of characteristic two

DOI10.1515/advgeom-2012-0016zbMath1283.51002OpenAlexW2146846272MaRDI QIDQ2844291

Norbert Knarr, Markus Johannes Stroppel

Publication date: 28 August 2013

Published in: advg (Search for Journal in Brave)

Full work available at URL: https://semanticscholar.org/paper/5cb470554c089f26de65cddb5087cc7ca02d38b9

zbMATH Keywords

automorphismconjugacytranslation planepolarityalternative algebraMoufang planecomposition algebradivision algebrasemifieldautotopismBaer involutionoctonion field

Mathematics Subject Classification ID

Translation planes and spreads in linear incidence geometry (51A40) Non-Desarguesian affine and projective planes (51A35) Composition algebras (17A75) Homomorphism, automorphism and dualities in linear incidence geometry (51A10) Automorphisms, derivations, other operators (nonassociative rings and algebras) (17A36) Nonassociative division algebras (17A35)

Related Items (5)

Polarities and planar collineations of Moufang planes ⋮ Moufang sets arising from polarities of Moufang planes over octonion division algebras ⋮ Embeddings of hermitian unitals into Pappian projective planes ⋮ Clifford parallelisms defined by octonions ⋮ Unnamed Item

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