看板
[ Math ]
討論串[代數] Surjectivity of trace map
共 2 篇文章
首頁
上一頁
1
下一頁
尾頁
內容預覽:
No, you can take ANY extension of Q, the field of rational numbers.. Tr must not be surjective according to Minkowski's theorem.. https://en.wikipedia
(還有25個字)
內容預覽:
Let R be a integral closed integral domain with its fraction field F. Let K be a finite separable extension field of F, and let A be the integral clos
(還有319個字)
首頁
上一頁
1
下一頁
尾頁