Newbetuts
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New posts in measure-theory
Let $A\subset\mathbb{R}$ a measurable and bounded set. Show that exists for each $0<\alpha<1$ an interval $I$ such that $m(A\cap I)/m(I)>\alpha$.
real-analysis
analysis
measure-theory
lebesgue-measure
Show that the Cantor set is nowhere dense
real-analysis
measure-theory
lebesgue-measure
cantor-set
Proof of $E[Y]=\int_0^x nX^{n-1}(1-F_X(x))dx$ for $Y=X^n$ [duplicate]
probability-theory
measure-theory
Do integrable functions vanish at infinity? [duplicate]
measure-theory
Must the (continuous) image of a null set be null?
real-analysis
analysis
measure-theory
Measurable subset of Vitaly set has measure zero. Proof.
measure-theory
lebesgue-measure
Is $Y$, obtained from a random uniform unitary, uniformly distributed?
measure-theory
transformation
unitary-matrices
haar-measure
Prove that $X,Y$ are independent iff the characteristic function of $(X,Y)$ equals the product of the characteristic functions of $X$ and $Y$
probability-theory
measure-theory
characteristic-functions
Do the subsets of $\mathbb N$ that have asymptotic density form an algebra?
measure-theory
lebesgue-measure
Radon-Nikodym derivative as a measurable function in a product space
measure-theory
Total Variation and indefinite integrals
real-analysis
measure-theory
lebesgue-integral
bounded-variation
Two notions of total variation norms
analysis
measure-theory
probability-theory
Uniform estimate for the boundary area of the union of closed unit balls
geometry
measure-theory
geometric-measure-theory
Lebesgue measurable subset of $\mathbb{R}$ with given metric density at zero
measure-theory
Proof that the Cardinality of Borel Sets on $\mathbb R$ is $c$ without using the ordinals .
real-analysis
measure-theory
descriptive-set-theory
borel-sets
“Most intuitive” average of $P$ for all $x\in A \cap [a,b]$, where $A\subseteq\mathbb{R}$?
integration
measure-theory
lebesgue-measure
intuition
average
Important examples of measures which are not $\sigma$-finite
measure-theory
soft-question
big-list
Convergence in norm but not almost everywhere of $f_{t_n}=f(\cdot-t_n)$ to $f$
real-analysis
measure-theory
lp-spaces
Can locally "a.e. constant" function on a connected subset $U$ of $\mathbb{R}^n$ be constant a.e. in $U$?
real-analysis
general-topology
measure-theory
How to show product of two nonmeasurable sets is nonmeasurable?
real-analysis
measure-theory
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