1,347 reputation
11425
bio website preschema.com
location Essen, Germany
age 23
visits member for 5 years
seen 2 days ago

Dec
7
accepted Conjectures in Grothendieck's “Pursuing stacks”
Jul
27
accepted Projective transformation between polygons.
Jul
25
accepted Linear transformation takes a polygon to another one.
Jul
20
accepted Examples of computing Ext and Tor functors?
May
17
accepted Coinciding induced maps