Antonio Alfieri's user avatar
Antonio Alfieri's user avatar
Antonio Alfieri's user avatar
Antonio Alfieri
  • Member for 9 years, 8 months
  • Last seen more than a month ago
  • Vancouver, BC, Canada
4 votes
1 answer
636 views

Is $f(x)=e^x \cdot \cos(e^x)$ a tempered distribution?

0 votes
0 answers
92 views

Uniqueness of finite continued fractions expansions

2 votes
1 answer
107 views

Covering maps between Seifert fibered manifolds

4 votes
1 answer
280 views

Incompressible tori in 3-manifolds obtained by Dehn surgery on knots

2 votes
2 answers
503 views

Alexander polynomial of sums

2 votes
1 answer
83 views

Regular neighbourhoods of non-orintable surfaces in $S^4$

2 votes
1 answer
318 views

Measure of convex hulls

4 votes
2 answers
384 views

One-parameter subgroups and Lie bracket

5 votes
1 answer
389 views

Non trivial homomorphism from $SU(2)$ to the diffeomorphism group of the circle

5 votes
1 answer
227 views

Looking for a non trivial homomorphism I

3 votes
1 answer
2k views

About the Chern class of the determinant line bundle

0 votes
0 answers
108 views

Orientability of integrable plane fields

4 votes
2 answers
402 views

A group with trivial abelianization and a subgroup isomorphic to $\mathbb{Z} \times \mathbb{Z}$

2 votes
1 answer
123 views

Minima of convex Gateaux differentiable maps