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arXiv 2203.01690math.AG
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复曲面几何学导论

Introduction to Toric Geometry

Simon Telen

摘要:

这些说明是根据一系列讲座所给予的作者在马克斯普朗克数学研究所在科学莱比锡。所解决的主题包括仿射和投影环面品种,抽象正常环面品种从球迷,除数环面品种和考克斯的建设一个环面品种作为GIT商。我们强调的作用,复曲面品种在解决系统的多项式方程,并提供了许多计算的例子,使用朱莉娅包奥斯卡。

英文摘要:

These notes are based on a series of lectures given by the author at the Max Planck Institute for Mathematics in the Sciences in Leipzig. Addressed topics include affine and projective toric varieties, abstract normal toric varieties from fans, divisors on toric varieties and Cox's construction of a toric variety as a GIT quotient. We emphasize the role of toric varieties in solving systems of polynomial equations and provide many computational examples using the Julia package Oscar.jl.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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