Skip to main content
MathOverflow
saurav's user avatar
saurav's user avatar
saurav's user avatar
saurav
  • Member for 14 years, 9 months
  • Last seen more than 10 years ago
Profile Activity

3 Actions

All Accepts Posts Badges Comments Revisions Reviews Suggestions
awarded
 Student
comment
morphism of schemes that is closed at topological space level
But $f(E_c)[=f(E\cap X_c)]$ may not be equal to $f(E)_c[=f(E)\cap Y_c]$. To say that $f(E_c)$ is closed in $Y_c$, we probably need this equality.
asked
morphism of schemes that is closed at topological space level