/sci/ - Science & Math » Thread #11335133

4KiB, 238x79, 123.jpg

View Same Google iqdb SauceNAO

Dirac delta function

Anonymous Mon 27 Jan 03:00:01 2020 No.11335133 View Reply Original Report

Quoted By: >>11335140 >>11335349 >>11335804

What does theta stand for?

Anonymous

Anonymous Mon 27 Jan 2020 03:01:57 No.11335138 Report

Heaviside function. The prime is the distributional derivative.

Anonymous

Anonymous Mon 27 Jan 2020 03:02:57 No.11335140 Report

Quoted By: >>11335148

>>11335133
probably a step function or a kroenecker function

i.e. theta(x) = 0 if x<0 and theta(x)= 1 otherwise

Anonymous

Anonymous Mon 27 Jan 2020 03:04:19 No.11335148 Report

Quoted By: >>11335324

>>11335138
oh yeah you’re right i meant heaviside instead of kronecker here >>11335140

Anonymous

Anonymous Mon 27 Jan 2020 04:28:54 No.11335324 Report

Quoted By:

Anonymous

Anonymous Mon 27 Jan 2020 04:45:17 No.11335349 Report

Quoted By:

>>11335133
> $\displaystyle \int_{\mathbb{R}} \delta (t)dt = 1[/math]$

Anonymous

Anonymous Mon 27 Jan 2020 08:37:55 No.11335804 Report

Quoted By:

>>11335133
step function.

Capcode	All Only User Posts Only Moderator Posts Only Admin Posts Only Developer Posts
Show Posts	All Only With Images Only Without Images
Deleted Posts	All Only Deleted Posts Only Non-Deleted Posts
Ghost Posts	All Only Ghost Posts Only Non-Ghost Posts
Post Type	All Only Sticky Threads Only Opening Posts Only Reply Posts
Results	All Grouped By Threads
Order	Latest Posts First Oldest Posts First