I have confronted an equation containing Bessel functions of the first type on one side and modified Bessel functions of the second type on the other. I want to know its exact solutions (values of u). The equation is as follows:
u*besselj(s-1,u)/besselj(s,u)=-w*besselK(s-1,w)/besselk(s,w)
where s is an arbitrary integer number, for example 2.
w can be written as a function of u:
w=sqrt(1-u^2);
and so this equation has only one variable: u
I'm new to MATLAB. I have no idea about how I should approach this. Could anyone please help me?