Reputation
12,281
Top tag
Next privilege 15,000 Rep.
Protect questions
Badges
18 50
Newest
 Yearling
Impact
~160k people reached

Oct
20
awarded  Yearling
Jun
23
awarded  Popular Question
Apr
28
awarded  Popular Question
Feb
9
awarded  Good Question
Dec
31
awarded  Notable Question
Oct
20
awarded  Yearling
Sep
30
awarded  Explainer
Jul
2
awarded  Inquisitive
Jul
2
awarded  Curious
May
17
awarded  Popular Question
May
2
awarded  Necromancer
Oct
31
comment Geometric interpretation of integrals of coordinate rings
How are your Hopf algebras related to a manifold ?
Oct
20
awarded  Yearling
Aug
4
awarded  Nice Question
Jun
25
awarded  ac.commutative-algebra
Jun
25
awarded  at.algebraic-topology
Jun
25
awarded  gr.group-theory
Jun
25
awarded  group-cohomology
Jun
25
awarded  homological-algebra
Jun
25
awarded  Revival