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VOL. 45 | 2006 Birational geometry of symplectic resolutions of nilpotent orbits
Yoshinori Namikawa

Editor(s) Shigeru Mukai, Yoichi Miyaoka, Shigefumi Mori, Atsushi Moriwaki, Iku Nakamura

## Abstract

We shall give a complete description of the relatively ample cones and the relatively movable cones of symplectic resolutions of the closures of the nilpotent orbits in complex simple Lie algebras. Moreover, we shall prove that all symplectic resolutions of such nilpotent orbit closures are connected by finite numbers of Mukai flops of type $A$, $D$ and $E_6$.

## Information

Published: 1 January 2006
First available in Project Euclid: 3 January 2019

zbMATH: 1117.14018
MathSciNet: MR2306171

Digital Object Identifier: 10.2969/aspm/04510075