Closed andreasvarga closed 1 year ago
The required method is implemented in the GenericLinearAlgebra package. I'm using a naive Sylvester solver, so the reordering takes a couple of minutes for BigFloat. If Float128 (from Quadmath.jl) is adequate, that is significantly faster.
I tried to use
pschur
andordschur!
on extended precision data. The following code fails on BigFloat data: