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user111
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21
Density of polynomials in $C^k(\overline\Omega)$
Mar 25, 2016
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15
Find the maximum of $|a_{p}|$, if $a_0+a_1x+\dots+a_nx^n:[-1,1]\mapsto [-1,1]$
Dec 23, 2016
answer
11
approximating the $|x|$ function
Mar 20, 2018
answer
10
Complex plane minus Cantor set admits non-constant bounded harmonic function
May 3, 2020
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10
Any reference for the series expansion of $\Bigr[-\log(1-t)\Bigr]^x$?
Aug 26, 2016
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10
Recurrence of Legendre polynomial roots/ quadrature points
Sep 7, 2016
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8
Find structure geometry of $A_1, A_2,...,A_n$ such that $\prod_{i<j} A_iA_j$ is maximum
Sep 9, 2016
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7
Riemann-Hilbert and orthogonal polynomials
Apr 15, 2019
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7
Half spaces free of roots of a given polynomial
Jun 18, 2016
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7
Given any sequence of interpolating nodes, can we find a continuous function $f$ whose interpolating polynomials doesn't converge to $f$ point-wise
Sep 18, 2018
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Labels and references to equations in Mathjax created from Latex with Pandoc