Ordinary Differential Equations 09 Greens Functions : Introduction

Green's functions methods in 1-D for solving ODEs. Here I explain the basic theory and demonstrate how the Green's function method allows us to effectively find the inverse of a differential operator. We develop the theory using the Dirac delta function (previous lecture).

[mohtasimtamjeed]

12:48 why is this a second order ODE please, could not find anything before to justify this. Thank you :)