论文标题
含有$ \ bf q $的评估环的扩展作为平滑代数的限制
Extensions of valuation rings containing $\bf Q$ as limits of smooth algebras
论文作者
论文摘要
我们给出了必要且充分的条件,以扩展包含$ \ bf Q $的评估环,以作为平滑代数的过滤直接限制。
We give a necessary and sufficient condition for an extension of valuation rings containing $\bf Q$ to be a filtered direct limit of smooth algebras.