Normal bundles on the exceptional sets of simple small resolutions
نویسندگان
چکیده
We study the normal bundles of exceptional sets isolated simple small singularities in higher dimension when Picard group set is $\mathbb{Z}$ and bundle it has some good filtration. In particular, for a projective space with split bundle, we generalized Nakayama Ando's results to dimension. Moreover, also generalize Laufer's rationality embedding
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ژورنال
عنوان ژورنال: Asian Journal of Mathematics
سال: 2021
ISSN: ['1093-6106', '1945-0036']
DOI: https://doi.org/10.4310/ajm.2021.v25.n2.a7