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Generalized Kahler Taub-NUTs and Two Exceptional Instantons. (arXiv:1602.06178v2 [math.DG] UPDATED)
来源于:arXiv
We study the one-parameter family of twisted Kahler Taub-NUT metrics
(discovered by Donaldson), along with two exceptional Taub-NUT-like instantons,
and understand them to the extend that should be sufficient for blow-up and
gluing arguments. In particular we parametrize their geodesics from the origin,
determine curvature fall-off rates, volume growth rates for metric balls, and
find blow-down limits. 查看全文>>