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Normal Projective Varieties Admitting Polarized or Int-amplified Endomorphisms

  • National University of Singapore

科研成果: 期刊稿件文章同行评审

摘要

Let X be a normal projective variety admitting a polarized or int-amplified endomorphism f. We list up characteristic properties of such an endomorphism and classify such a variety from the aspects of its singularity, anti-canonical divisor, and Kodaira dimension. Then, we run the equivariant minimal model program with respect to not just the single f but also the monoid SEnd(X) of all surjective endomorphisms of X, up to finite-index. Several applications are given. We also give both algebraic and geometric characterizations of toric varieties via polarized endomorphisms.

源语言英语
页(从-至)11-26
页数16
期刊Acta Mathematica Vietnamica
45
1
DOI
出版状态已出版 - 1 3月 2020
已对外发布

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