zeros: function to find roots of J'_n(a*r) + h*J_n(a*r) =...

In FabianErdel/frappe: FRAP analysis

Description

function to find roots of J'_n(a*r) + h*J_n(a*r) = a/2*J_n-1(a*r) - a/2*J_n+1(a*r) + h*J_n(a*r) = J'_n(a*r) + h*J_n(a*r) = a*J_n-1(a*r) + (h*r-n)*J_n(a*r)/r in interval (0,m)

Usage

zeros(r, h, n, m, prec)

Arguments

r	Radius
h	Permeability
n	Order parameter for Bessel functions
m	End of interval
prec	Precision

Value

Approximated zeros

FabianErdel/frappe documentation built on Sept. 6, 2020, 12:05 a.m.