Reputation
Next privilege 3,000 Rep.
Cast close & reopen votes
Badges
18 26
Newest
 Necromancer
Impact
~176k people reached

  • 0 posts edited
  • 0 helpful flags
  • 59 votes cast
Sep
30
awarded  Necromancer
Jun
10
awarded  Yearling
May
16
awarded  Nice Answer
Apr
21
awarded  Popular Question
Jan
6
awarded  Good Answer
Aug
9
awarded  Nice Answer
Jul
14
comment Can a mathematical definition be wrong?
@Theo Then, I'm afraid, we have very different notions of "wrong".
Jul
13
awarded  Critic
Jul
13
comment Freeness of a Z[x]-module
Similar question (and answer) on MSE: math.stackexchange.com/questions/33521/…
Jun
13
comment Is there an algebraic proof of the infinitude of primes?
See this MSE post math.stackexchange.com/a/2653/242 for said generalizations of Euclid's proof to rings with fewer units than elements, and references to Kaplansky's version.
Jun
10
awarded  Yearling
Dec
5
awarded  Nice Answer
Oct
16
awarded  Nice Answer
Jun
10
awarded  Yearling
Feb
16
awarded  Favorite Question
Feb
12
awarded  Nice Answer
Jan
9
awarded  Notable Question
Oct
23
awarded  Nice Answer
Jun
12
awarded  Necromancer
Jun
10
awarded  Yearling