|visits||member for||3 years, 1 month|
|seen||20 hours ago|
I am currently primarily active on Physics Overflow. Here I mainly respond to comments on my old postings, sometimes upon request by email, and sometimes because I happen to see an interesting question for which I know a quick but useful answer. Occasionally I also post purely mathematical questions.
Some physics material I wrote:
|bio||website||mat.univie.ac.at/~neum||visits||member for||3 years, 1 month|
|location||Vienna, Austria||seen||20 hours ago|