User eraldcoil - Mathematics Meta Stack Exchange

eraldcoil

Member for 5 years, 5 months
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8

Infinitely differentiable functions with compact support are dense in $L^p$

6

Exercise $2.3.2$ of Grafakos, Classical Fourier Analysis.

5

The inverse image of a measurable set under a measurable function is measurable?

5

Showing whether an ideal in $\mathbb{Z}[x,y]$ is prime.

5

Physics interpretation of Sobolev space