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Chandrasekhar

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Name Chandrasekhar
Member for 3 years
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Location Chennai, India
Age 23

Graduate student pursuing Mathematics.

2d
answered List of open problems of formal languages
Jun
14
comment “Twisted” universal enveloping algebra?
@Mariano: It's Ramaiyengar and not Ramiengar Sridharan
Jun
12
revised What is known about this product?
Know changed to known
Jun
8
revised Shift-invariant submultiplicative seminorms of $\ell^{\infty}$
$\ell\infty$ changed to $\ell^{\infty}$
Jun
8
comment Roadmap to reach Arithmetic Geometry for a Physics Major
@Math-Phys Lover: "Arithmetic Geometry" the name itself suggests that there is going to be $\textbf{Algebraic Geometry}$ involved, even if you were to start from scratch. So I don't see anybody skipping Algebraic Geometry and learning Arithmetic Geometry.
May
29
revised Ratio of weighted sums => weighted sum?
displaystyle added
May
24
awarded  Nice Answer
May
6
comment Is a “non-analytic” proof of Dirichlet’s theorem on primes known or possible?
@Noah: Dear Noah, the link which you mention doesn't seem to work. Could you please rectify the link
Apr
15
comment concavity of the function $(g\circ f)/f$, where $g$ is concave and $f$ is decreasing and convex
@FF: Dear FF, please read the FAQ. I think this question is not suitable for MO, you might want to try posting it a math.stackexchange.com
Apr
15
revised concavity of the function $(g\circ f)/f$, where $g$ is concave and $f$ is decreasing and convex
edited title
Mar
8
awarded  Popular Question
Mar
1
comment a problem in functional analysis that erdos solved in 2 lines
@Victor: Hmmm..I would rather consider $\Gamma$-functions as part of real analysis than Functional Analysis.
Mar
1
comment a problem in functional analysis that erdos solved in 2 lines
@Victor: Does proving $\pi$ to be transcendental involve functional analysis?
Feb
28
awarded  Notable Question
Jan
1
comment Math Zeitgeist 2012
For me, its Prof. Zhiwei Yun being awarded with the SASTRA-Ramanujan Prize. It's special because it's Ramanujan's 125th birth anniversary :)
Dec
29
answered Old books still used
Dec
26
comment Using Quotient of Prime Numbers to Approximation Reals
A related question mathoverflow.net/questions/53736/…