Nous démontrons l'analogue symplectique du théorème d'isotropie des involutions orthogonales. Nous utilisons (une modification de) la méthode due à J.-P. Tignol initialement utilisée pour démontrer l'analogue symplectique du théorème d'hyperbolicité des involutions orthogonales.
We prove the symplectic analogue of the isotropy theorem for orthogonal involutions. We apply (a modification of) a method due to J.-P. Tignol originally applied to prove the symplectic analogue of the hyperbolicity theorem for orthogonal involutions.
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@article{CRMATH_2010__348_21-22_1151_0, author = {Karpenko, Nikita A.}, title = {Isotropy of symplectic involutions}, journal = {Comptes Rendus. Math\'ematique}, pages = {1151--1153}, publisher = {Elsevier}, volume = {348}, number = {21-22}, year = {2010}, doi = {10.1016/j.crma.2010.10.005}, language = {en}, url = {http://archive.numdam.org/articles/10.1016/j.crma.2010.10.005/} }
TY - JOUR AU - Karpenko, Nikita A. TI - Isotropy of symplectic involutions JO - Comptes Rendus. Mathématique PY - 2010 SP - 1151 EP - 1153 VL - 348 IS - 21-22 PB - Elsevier UR - http://archive.numdam.org/articles/10.1016/j.crma.2010.10.005/ DO - 10.1016/j.crma.2010.10.005 LA - en ID - CRMATH_2010__348_21-22_1151_0 ER -
Karpenko, Nikita A. Isotropy of symplectic involutions. Comptes Rendus. Mathématique, Tome 348 (2010) no. 21-22, pp. 1151-1153. doi : 10.1016/j.crma.2010.10.005. http://archive.numdam.org/articles/10.1016/j.crma.2010.10.005/
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