Seonglae ChoFor Divergence function, Fourier Transform applying method
ln으로 처리하고 미분방정식 처리에 용이하다
발산하는 신호에 감쇄하는 신호를 곱해줘 발산을 방지하여 푸리에 변환할 수 있도록 만듦
Laplace Transform Notion
라플라스 변환(Laplace transform) - 공돌이의 수학정리노트 (Angelo's Math Notes)
pole의 위치와 기저 함수 $\exp(\sigma t)$의 관계 출처: MIT Mathlets, https://mathlets.org/mathlets/poles-and-vibrations/ pole diagram과 주파수 응답의 관계 출처: MIT Math...
https://angeloyeo.github.io/2019/08/12/Laplace_transform.html
Laplace transform
In mathematics, the Laplace transform, named after its discoverer Pierre-Simon Laplace (/ləˈplɑːs/), is an integral transform that converts a function of a real variable (usually
t
{\displaystyle t}
, in the time domain) to a function of a complex variable
s
{\displaystyle s}
(in the complex frequency domain, also known as s-domain, or s-plane). The transform has many applications in science and engineering because it is a tool for solving differential equations.[1] In particular, it transforms ordinary differential equations into algebraic equations and convolution into multiplication.[2][3]
For suitable functions f, the Laplace transform is the integral
https://en.wikipedia.org/wiki/Laplace_transform
7분만에 이해해보는 라플라스 변환
글로 정리된 곳: https://angeloyeo.github.io/2019/08/12/Laplace_transform.html---커피 한 잔의 후원이 큰 힘이 됩니다.후원하기(카카오페이): https://qr.kakaopay.com/281006011000018389112430후...
https://www.youtube.com/watch?v=4ONICadjLBY
