K.Ghosh

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I want to be a researcher in the fields of Operator Theory as well as applied fields of game theory and financial maths. "I know that I am part of He.Sometimes I think,I am He and He is I" R.P


38 Answers

newest activity votes
4
pow$(X,Y)$ $>$ pow$(Y,X)$, if $X<Y$.
3
An exercise about finite intersection property in $T_1$ space
3
How do I prove $f=0$ almost everywhere?
3
what is the difference between $\mathrm{SL}(2)$ and $\mathfrak{sl}(2)$?
3
can $f$ be holomorphic?
3
Probability of a nonnegative integer-valued random variable being zero
2
Gentle introduction to fibre bundles and gauge connections
2
If $f$ is non-negative and summable, then $\mu (\{x∈X: f(x) > c\}) < \frac{1}{c} \int f \,d\mu$.
2
Does there exist a harmonic function in the whold plane that is postive everywhere?
2
Proof that $B \land ( B \lor C) = B$?
2
Basic question about Ideals in Commutative Rings
1
Book recommendation
1
$f:U\rightarrow \mathbb{R}$ continuous, injective- prove $f(U)$ is open.
1
Spectrum of doubly stochastic matrices
1
a problem relate to analytic function
1
Prove this conjecture - is it even possible?
1
The Algebra of SummationNotation
1
What exactly is steady-state solution?
0
Proof of linear independence of two functions
0
Show that $\|F\|=\|f\|_q$.
0
Showing that a rigid motion preserves distances
0
Understanding two similar definitions: Fréchet-Urysohn space and sequential space
0
Understanding two similar definitions: Fréchet-Urysohn space and sequential space
0
Holomorphic function bounded by $|z|^\frac{1}{2}$ or $|z|^\frac{3}{2}$?
0
different forms of complex sine function
0
$|\operatorname{Im}f(z)|\leq |\operatorname{Re}f(z)|$ then $f$ is constant
0
Differences between the Borel measure and Lebesgue measure
0
If $|G|=p^n$ where $p$ is prime and $n\geq1$, please show that $Z(G)$ is non-trivial
0
Galois group isomorphic to $S_3$
0
How to prove conformal self map of punctured disk ${0<|z|<1}$ is rotation
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