The collineation groups of division ring planes. I: Jordan algebras

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The Collineation Groups of Division Ring Planes. I. Jordan Algebras by Robert H. Oehmke and Reuben Sandler

In this note, we outline a method which reduces the determination of the collineation group of a division ring plane to the solution of certain algebraic problems—in particular, to the question of when two rings of a certain type are isomorphic. This method is then applied to planes coordinatized by finite dimensional Jordan algebras of characteristic 5^2, 3, and their collineation groups are d...

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ژورنال

عنوان ژورنال: Bulletin of the American Mathematical Society

سال: 1963

ISSN: 0002-9904

DOI: 10.1090/s0002-9904-1963-11033-2