User Peter

Peter

Member for 11 years, 3 months
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Dec 23, 2019
Yearling

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Nov 14, 2019

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Dec 13, 2014
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combinatorics

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linear-algebra

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diagonalization

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matrices

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How do you "linearize" a differential operator to get its symbol?

Feb 29, 2016

Factoring out universal quantifier in combination with an implication

Oct 12, 2012

Soft question: Examples where implications derived from mathematical models failed to describe reality

Mar 28, 2014

Elementary proof for average number of tree components in a random forest of fixed size

Jul 26, 2016

Characterisation of Banach space $B$, given the RKHS of a Gaussian random variable in $B$.

Apr 15, 2017

Flajolet & Sedgewick: How to compute the variance of the number of cycles in a random permutation?

Mar 31, 2022

$x^y \bmod n$ seems to repeat itself after some steps (when iterating over $n$)

Nov 15, 2012

Lebesgue measure vs. Borel measure

Oct 27, 2013

Is every invertible matrix over an algebraically closed field diagonalisable?

Apr 23, 2014

How to prove $\mathcal{L}e^{-U}g = e^{-U}\mathcal{L}^*g$ for Fokker-Planck operators

Jan 13, 2015