Restriction of the Tangent Bundle of G/P to a Hypersurface
Canadian mathematical bulletin, Tome 53 (2010) no. 2, pp. 218-222
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Let $P$ be a maximal proper parabolic subgroup of a connected simple linear algebraic group $G$ , defined over $\mathbb{C}$ , such that $n\,:=\,{{\dim}_{\mathbb{C}}}\,G/P\,\ge \,4$ . Let $\iota :\,Z\,\to \,G/P$ be a reduced smooth hypersurface of degree at least $\left( n\,-\,1 \right)\,.\,\deg \text{ree}\left( T\left( G/P \right) \right)/n$ . We prove that the restriction of the tangent bundle ${{\iota }^{*}}\,TG/P$ is semistable.
Mots-clés :
14F05, 14J60, 14M15, tangent bundle, homogeneous space, semistability, hypersurface
Biswas, Indranil. Restriction of the Tangent Bundle of G/P to a Hypersurface. Canadian mathematical bulletin, Tome 53 (2010) no. 2, pp. 218-222. doi: 10.4153/CMB-2010-005-1
@article{10_4153_CMB_2010_005_1,
author = {Biswas, Indranil},
title = {Restriction of the {Tangent} {Bundle} of {G/P} to a {Hypersurface}},
journal = {Canadian mathematical bulletin},
pages = {218--222},
year = {2010},
volume = {53},
number = {2},
doi = {10.4153/CMB-2010-005-1},
url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-2010-005-1/}
}
TY - JOUR AU - Biswas, Indranil TI - Restriction of the Tangent Bundle of G/P to a Hypersurface JO - Canadian mathematical bulletin PY - 2010 SP - 218 EP - 222 VL - 53 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-2010-005-1/ DO - 10.4153/CMB-2010-005-1 ID - 10_4153_CMB_2010_005_1 ER -
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