Numbers of integers Announcing the arrival of Valued Associate #679: Cesar Manara ...

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Numbers of integers



Announcing the arrival of Valued Associate #679: Cesar Manara
Planned maintenance scheduled April 17/18, 2019 at 00:00UTC (8:00pm US/Eastern)Let $A,Bsubsetmathbb{R}^{n}$ where $A$ is open, prove that $Acapoverline{B}neqemptysetRightarrow Acap Bneqemptyset$Prove $limsup{A_n}backslashliminf{A_n}=limsup{(A_{n+1}backslash A_n)}$Support of derived functionFunctional equation in $a,x,y$How to draw a set$frac{f(t)}{t^{m-1}}$ is increasing imply $F(t)>c_1 |t|^{theta}-c_2,tin mathbb{R}$Lebesgue outer measure of the union is strictly less than the sum of the measuresWhat exactly is the contradiction in proving that $h_n(x)$ does not converge uniformly on any bounded interval?Let $f:Xrightarrow Bbb{R},cup,{+infty}$ be a map. Then, for $x_0in X,;f(x_0)geq suplimits_{Vin U(x_0)}inflimits_{xin V}f(x)$Proving the Borel-Cantelli Lemma












-1












$begingroup$


Let $C_2>1$ be a fixed constant. Is it true that there exists $Jinmathbb{N}$ such that for any couple of integers $(j, j'),$
begin{align}
|j - j'|
geq J Rightarrow left[2^jC_2^{-1}
,;2^jC_2right] cap left[2^{j'}C_2^{-1}
,;2^{j'}C_2right]= emptyset;.
end{align}

If so, how can I prove it? Thanks in advance










share|cite|improve this question











$endgroup$












  • $begingroup$
    Can us take $J=lfloorfrac{log(C_2^2)}{log(2)} rfloor +1$? Thanks
    $endgroup$
    – Aymen
    Mar 24 at 12:46
















-1












$begingroup$


Let $C_2>1$ be a fixed constant. Is it true that there exists $Jinmathbb{N}$ such that for any couple of integers $(j, j'),$
begin{align}
|j - j'|
geq J Rightarrow left[2^jC_2^{-1}
,;2^jC_2right] cap left[2^{j'}C_2^{-1}
,;2^{j'}C_2right]= emptyset;.
end{align}

If so, how can I prove it? Thanks in advance










share|cite|improve this question











$endgroup$












  • $begingroup$
    Can us take $J=lfloorfrac{log(C_2^2)}{log(2)} rfloor +1$? Thanks
    $endgroup$
    – Aymen
    Mar 24 at 12:46














-1












-1








-1


1



$begingroup$


Let $C_2>1$ be a fixed constant. Is it true that there exists $Jinmathbb{N}$ such that for any couple of integers $(j, j'),$
begin{align}
|j - j'|
geq J Rightarrow left[2^jC_2^{-1}
,;2^jC_2right] cap left[2^{j'}C_2^{-1}
,;2^{j'}C_2right]= emptyset;.
end{align}

If so, how can I prove it? Thanks in advance










share|cite|improve this question











$endgroup$




Let $C_2>1$ be a fixed constant. Is it true that there exists $Jinmathbb{N}$ such that for any couple of integers $(j, j'),$
begin{align}
|j - j'|
geq J Rightarrow left[2^jC_2^{-1}
,;2^jC_2right] cap left[2^{j'}C_2^{-1}
,;2^{j'}C_2right]= emptyset;.
end{align}

If so, how can I prove it? Thanks in advance







real-analysis functional-analysis functions






share|cite|improve this question















share|cite|improve this question













share|cite|improve this question




share|cite|improve this question








edited Mar 24 at 12:18









Bernard

124k742117




124k742117










asked Mar 24 at 12:08









AymenAymen

224




224












  • $begingroup$
    Can us take $J=lfloorfrac{log(C_2^2)}{log(2)} rfloor +1$? Thanks
    $endgroup$
    – Aymen
    Mar 24 at 12:46


















  • $begingroup$
    Can us take $J=lfloorfrac{log(C_2^2)}{log(2)} rfloor +1$? Thanks
    $endgroup$
    – Aymen
    Mar 24 at 12:46
















$begingroup$
Can us take $J=lfloorfrac{log(C_2^2)}{log(2)} rfloor +1$? Thanks
$endgroup$
– Aymen
Mar 24 at 12:46




$begingroup$
Can us take $J=lfloorfrac{log(C_2^2)}{log(2)} rfloor +1$? Thanks
$endgroup$
– Aymen
Mar 24 at 12:46










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