60,944 reputation
136113
bio website math.ethz.ch/~blatter
location Switzerland
age 79
visits member for 4 years
seen 29 mins ago

2d
awarded  Necromancer
2d
awarded  Yearling
2d
awarded  Revival
Aug
14
awarded  Necromancer
Aug
7
awarded  Nice Answer
Aug
7
awarded  Nice Answer
Aug
4
awarded  Nice Answer
Aug
2
awarded  Nice Answer
Jul
29
awarded  Enlightened
Jul
29
awarded  Nice Answer
Jul
6
awarded  Excavator
Jun
10
awarded  Nice Answer
Jun
10
awarded  fourier-analysis
Jun
3
awarded  Nice Answer
May
27
awarded  geometry
May
16
awarded  Nice Answer
May
13
awarded  Nice Answer
May
9
awarded  Revival
May
3
awarded  Nice Answer
Apr
28
awarded  Revival