Reputation
3,855
Next privilege 5,000 Rep.
Approve tag wiki edits
Badges
1 13 46
Impact
~61k people reached

May
6
awarded  Self-Learner
Apr
15
awarded  Good Question
Apr
2
awarded  Popular Question
Mar
17
awarded  Popular Question
Feb
21
awarded  Popular Question
Feb
8
awarded  Nice Question
Jan
21
awarded  Taxonomist
Jan
15
awarded  Favorite Question
Jan
9
revised Most “simple” $\mu$-recursive function that is not primitive recursive
edited body
Jan
9
asked Most “simple” $\mu$-recursive function that is not primitive recursive
Jan
3
accepted What is (a) geometry?
Dec
8
answered Group-like structures over the integers and functions on them
Dec
8
comment Group-like structures over the integers and functions on them
As an abstract group it surely is (isomorphic) to $\mathbb{Z}$.
Dec
8
revised Group-like structures over the integers and functions on them
edited title
Dec
8
revised Group-like structures over the integers and functions on them
added 30 characters in body
Dec
8
asked Group-like structures over the integers and functions on them
Dec
2
comment Combinatorial puzzle concerning labelled equilateral triangles
What's wrong with the question? Trivial? Home-work? Ill-posed?
Dec
2
asked Combinatorial puzzle concerning labelled equilateral triangles
Nov
4
awarded  Popular Question
Oct
17
asked Graphs that are almost trees