MathOverflow
Andrew Chiriac's user avatar
Andrew Chiriac's user avatar
Andrew Chiriac's user avatar
Andrew Chiriac
  • Member for 9 years, 2 months
  • Last seen more than 8 years ago
Profile Activity
Stats
415
reputation
0
reached
0
answers
0
questions
Communities
Badges
View all badges
This user doesn’t have any gold badges yet.
2
silver badges
This user doesn’t have any bronze badges yet.
Posts

This user hasn’t posted yet.

Top network posts
View all network posts
23
Prime ideals in a finite direct product of rings
23
Prime ideals in a finite direct product of rings
14
Example of a ring $R$ such that $\dim(R[[X]])<\dim(R[X])$
11
Prime ideals in an arbitrary direct product of rings
7
An example of a (necessarily non-Noetherian) ring $R$ such that $\dim R[T]>\dim R+1$