bessel function
Solutions of Bessel's differential equation,
x2d2ydx2+xdydx+(x2−α2)y=0
This is the pdf of the product of two normal distributions.
A commonly used function is the 0th order Bessel function, defined
J0(x)=1π∫π0e−jxcosθdθ
Solutions of Bessel's differential equation,
x2d2ydx2+xdydx+(x2−α2)y=0
This is the pdf of the product of two normal distributions.
A commonly used function is the 0th order Bessel function, defined