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Disintegrating By Parts's user avatar
Disintegrating By Parts's user avatar
Disintegrating By Parts's user avatar
Disintegrating By Parts
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  • Location: Over the Hill
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I've been Disintegrating by Parts for most of my life, and more so now than ever.

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39
$L^1$ convergence gives a pointwise convergent subsequence
Mar 18, 2014
answer
35
What is a resolvent of an operator?
Jan 7, 2017
answer
35
Proof that the derivative is unique?
Dec 18, 2013
answer
33
Prove that this integral operator is compact
Nov 3, 2014
answer
31
Is every self-adjoint operator bounded?
Jan 13, 2018
answer
30
What are all the generalizations needed to pass from finite dimensional linear algebra with matrices to fourier series and pdes?
Apr 19, 2017
answer
30
Sum of closed subspaces of normed linear space
Jan 15, 2014
answer
28
What do the operator semigroups have to do with PDE's?
Nov 17, 2014
answer
28
T compact if and only if $T^*T$ is compact.
Dec 1, 2015
answer
24
What is functional analysis in simple words?
Mar 8, 2016
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What are some good references elucidating the discovery/creation of Fourier Series?