Projective geometry for orthogonal groups.

DOI10.1515/crll.1980.319.104zbMath0425.20042OpenAlexW2136149236MaRDI QIDQ3860004

Donald G. James

Publication date: 1980

Published in: Journal für die reine und angewandte Mathematik (Crelles Journal) (Search for Journal in Brave)

Full work available at URL: https://www.digizeitschriften.de/dms/resolveppn/?PPN=GDZPPN002197723

zbMATH Keywords

orthogonal groupscongruence subgroupanisotropic formfundamental theorem of projective geometry

Mathematics Subject Classification ID

Quadratic forms over general fields (11E04) General theory of linear incidence geometry and projective geometries (51A05) Other matrix groups over fields (20H20) Homomorphism, automorphism and dualities in linear incidence geometry (51A10)

Related Items (5)

Abstract isomorphisms of simple algebraic groups split by quadratic extensions ⋮ Homomorphisms of unitary groups ⋮ Endomorphism rings of modules and lattices of submodules ⋮ Representations of Anisotropic Unitary Groups ⋮ On the geometry of symmetric and alternating forms

This page was built for publication: Projective geometry for orthogonal groups.