565 reputation
318
bio website chicago.academia.edu/…
location Chicago, IL
age 23
visits member for 1 year, 11 months
seen Oct 7 at 22:45

I have a B.A. in Mathematics from the University of Chicago. I am starting a Ph.D. in Linguistics on September 2014 in the same university.


Apr
16
asked $G$ a group and $H, K\mathrel{\unlhd}G$. Assuming that $H \cap K = \{1_G\}$ and $G = \langle H, K \rangle$, prove that $G \cong H \times K$
Apr
16
asked Abelian group admitting a surjective homomorphism onto an infinite cyclic group
Apr
12
comment Generalised eigenvalue is eigenvalue if it is in the field
Thank you very much for your help, Branimir!
Apr
12
comment Generalised eigenvalue is eigenvalue if it is in the field
I see my mistake! Thank you very much for pointing this out!
Apr
12
accepted Generalised eigenvalue is eigenvalue if it is in the field
Apr
12
asked Generalised eigenvalue is eigenvalue if it is in the field
Mar
26
revised Imposing the topology of open rays in $\Bbb R$
deleted 4 characters in body
Mar
25
revised Imposing the topology of open rays in $\Bbb R$
added 88 characters in body
Mar
24
comment Imposing the topology of open rays in $\Bbb R$
Dear Brian, I would like to ask your permission to integrate your suggestions and hints into a complete answer in my original post. May I do so?
Mar
16
revised Imposing the topology of open rays in $\Bbb R$
added 69 characters in body
Mar
15
comment Imposing the topology of open rays in $\Bbb R$
Thank you very much for your most helpful comments!
Mar
15
accepted Imposing the topology of open rays in $\Bbb R$
Mar
15
asked Imposing the topology of open rays in $\Bbb R$
Mar
7
awarded  Benefactor
Mar
4
awarded  Nice Question
Mar
4
awarded  Promoter
Mar
3
awarded  Commentator
Mar
3
comment Any open subset of $\Bbb R$ is a countable union of disjoint open intervals. [Collecting Proofs]
Oh, OK! Thanks!
Mar
2
asked Any open subset of $\Bbb R$ is a countable union of disjoint open intervals. [Collecting Proofs]
Feb
27
comment Mathematical preparation for postgraduate studies in Linguistics
@AveMaleficum I have further updated the post. Some useful links have been added, should you wish to consult them.