9,614 reputation
2343
bio website
location New Jersey
age 28
visits member for 4 years, 1 month
seen 22 hours ago

Graduate student in mathematics.


2d
awarded  Enlightened
2d
awarded  Nice Answer
Aug
22
answered Definite Integral theorem validity :- $\int_{0}^{L} \left( \int_{s}^{L}p(t)\ dt \right) \ ds =\int_{0}^{L} \ p(s) \ ds$?
Aug
14
comment Is this a manifold?
So you're looking at the sphere with like a ring around it thats touching it? This won't be locally homeomorphic to $\mathbb R^2$.
Jul
26
revised Complex structures on Riemann surfaces
added 171 characters in body
Jul
25
comment Homeomorphism between SU(4) and SO(6)
The maps $SU(2) \to SO(3)$ and $SU(4) \to SO(6)$ are not homeomorphisms but are 2-to-1 Lie group covering maps (so local homeomorphisms).
Jul
24
revised Complex structures on Riemann surfaces
edited tags
Jul
24
asked Complex structures on Riemann surfaces
Jul
24
comment Submersions and induced homomorphism on fundamental groups
I think you need a little more justification for the existence of the $\alpha_i$. You could use for example the regular value theorem (which maybe you implicitly are).
Jul
20
awarded  Yearling
Jul
12
awarded  Good Question
Jul
8
awarded  Popular Question
Jul
2
awarded  Curious
Jul
2
awarded  Inquisitive
May
24
answered The diffential of commutator map in a Lie group
May
14
comment Another differential topology lemma
not sure... he refers to a work done before so maybe he proved there that if $v_t$ is a 1-parameter family of vector fields, then $index(v_t)$ is constant in $t$
May
13
answered Another differential topology lemma
May
13
answered Lie group and Lie algebra automorphisms
May
4
awarded  lie-groups
May
3
awarded  Nice Answer