Science Memes

11047 readers

2919 users here now

Welcome to c/science_memes @ Mander.xyz!

A place for majestic STEMLORD peacocking, as well as memes about the realities of working in a lab.

Rules

Don't throw mud. Behave like an intellectual and remember the human.
Keep it rooted (on topic).
No spam.
Infographics welcome, get schooled.

This is a science community. We use the Dawkins definition of meme.

Research Committee

[email protected]

Other Mander Communities

Science and Research

Biology and Life Sciences

Physical Sciences

Humanities and Social Sciences

Practical and Applied Sciences

Memes

Miscellaneous

founded 2 years ago

MODERATORS

[email protected]

141

mfw you're trying to take the Fourier Transform of a distribution (mander.xyz)

submitted 2 months ago by [email protected] to c/[email protected]

4 comments fedilink hide all child comments

top 4 comments

sorted by: hot top controversial new old

[–] [email protected] 2 points 2 months ago

Too technical of a meme

[–] [email protected] 3 points 2 months ago (1 children)

I don't get it, and the world's quickest and last comprehensive DDG search didn't find an explanation either.

[–] [email protected] 5 points 2 months ago

It's a reach, but the Fourier transformation of a Schwarz (rapidly decaying) function is also a Schwarz function. Compact support is a strictly stronger condition than Schwarz (the function must eventually decay to 0) but doesn't have this nice property with respect to Fourier transforms, i.e. the FT of a compactly supported function is Schwarz but not necessarily compactly supported

[–] [email protected] 24 points 2 months ago