Hello,
I have the following problem:
My function is defined by the determinant of 2 Heun functions
If I plot the phase I get something which looks quite what I'm looking for.
To get a better result I thought I would manually carry out the Wronskian as far as possible...
Doing some manipulations I get another form of the Wronskian which in fact should give the same result...
the problem is it doesnt :-(
I've added the spreadsheet....