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June 2005 Involutions en degré au plus 4 et corps des fonctions d'une quadrique en caractéristique 2
Ahmed Laghribi
Bull. Belg. Math. Soc. Simon Stevin 12(2): 161-174 (June 2005). DOI: 10.36045/bbms/1117805081

Abstract

The aim of this paper is to study in characteristic $2$ and degree at most $4$ the isotropy of involutions of the first kind and quadratic paires over the function field of a projective quadric. We also give a complete answer to the hyperbolicity over an inseparable quadratic extension in arbitrary degree. The case of a separable quadratic extension has been studied in [4].

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Ahmed Laghribi. "Involutions en degré au plus 4 et corps des fonctions d'une quadrique en caractéristique 2." Bull. Belg. Math. Soc. Simon Stevin 12 (2) 161 - 174, June 2005. https://doi.org/10.36045/bbms/1117805081

Information

Published: June 2005
First available in Project Euclid: 3 June 2005

zbMATH: 1120.16018
MathSciNet: MR2179961
Digital Object Identifier: 10.36045/bbms/1117805081

Subjects:
Primary: 11E04, 11E81, 16W10

Rights: Copyright © 2005 The Belgian Mathematical Society

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Vol.12 • No. 2 • June 2005
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