LIN-BAIRSTOW ALGORITHM for HP67/97 UPDATE!

[Thomas Klemm]

Here are a few links for comparison:

• (11C) Bairstow's Method
• (15C) Bairstow's Method
• Polynomials for the HP-41:
  1°) Real Polynomials
  g) Quadratic factors ( Bairstow's method )
  

The programs for the HP-11C and the HP-15C use the built-in L.R. (linear regression) function to solve the system of linear equations.
Therefore they can not be translated as is to the HP-67/97.
But it should be possible to back-port Jean-Marc Baillard's program for the HP-41C to the HP-67/97.