摘要
构造了一类无闭点概型,其中既存在包含着无穷多个无闭点开子概型的无闭点概型,也存在开子概型皆有闭点的无闭点概型。
It is presented that there exists a class of schemes without closed points. It coutains not only schemes with infinitely many open subschemes without closed points, but also those without any open sub schemes without closed points.
出处
《青岛大学学报（自然科学版）》
CAS
2009年第4期9-11,共3页
Journal of Qingdao University(Natural Science Edition)
基金
国家自然科学基金项目(No.10871106)
关键词
概型
闭点
赋值环
素理想
scheme
closed point
valuation ring
prime ideal
