AbstractIn the first lecture I will give an introduction to the notion of a Henselian local ring, i.e. a local ring satisfying Hensel's property. Examples are the rings of p-adic integers and formal power series over a field. At the same time I will review several important morphisms in algebraic geometry that rely on Hensel rings, especially quasi-finite and {\'e}tale morphisms. In the second ...
Please download the file for more informatio
地址：北京市海淀区清华大学求真书院
版权所有 © 清华大学 2024 京ICP备15006448号 京公网安备 110402430053 号
