Z河畔的贝尔科维奇空间:地点研究
Espaces de Berkovich sur Z : étude locale
摘要:
研究了Z上Berkovich空间的局部性质。利用Weierstrass定理,证明了这些空间的局部环是Noether环,在仿射空间的情况下是正则环,是优良环.我们还证明了结构层是相干的。我们的方法也适用于其他基环(值域、离散赋值环、数域的整数环等)。并提供了复数和p-adic空间的统一处理。
英文摘要:
We investigate the local properties of Berkovich spaces over Z. Using Weierstrass theorems, we prove that the local rings of those spaces are noetherian, regular in the case of affine spaces and excellent. We also show that the structure sheaf is coherent. Our methods work over other base rings (valued fields, discrete valuation rings, rings of integers of number fields, etc.) and provide a unified treatment of complex and p-adic spaces.
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。