Green's function
id:
green-s-function-205-5372522
title:
Green's function
text:
In mathematics, a Green's function is the impulse response of an inhomogeneous linear differential operator defined on a domain with specified initial conditions or boundary conditions. This means that if L is a linear differential operator, then
- the Green's function G is the solution of the equation L G = δ, where δ is Dirac's delta function;
- the solution of the initial-value problem L y = f is the convolution. Through the superposition principle, given a linear ordinary differential eq
brand slug:
wiki
category slug:
encyclopedia
description:
Impulse response of an inhomogeneous linear differential operator
original url:
https://en.wikipedia.org/wiki/Green%27s_function
date created:
2003-09-03T20:51:04Z
date modified:
2024-09-10T06:46:28Z
main entity:
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image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/f/f2/Green%27s_function_animation.gif","width":640,"height":640}
fields total:
13
integrity:
16