03-Dec-2023 10:02:23

polynomial_root_bound_test():
  MATLAB/Octave version 9.14.0.2306882 (R2023a) Update 4
  Test polynomial_root_bound()

polynomial1_test():
  Bound the roots of a specific polynomial:
    12z^5 + 2z^2 + 23i.

  Root magnitude bound is 1.16465

  Polynomial roots are:
   0.0257 - 1.1390i
   1.0624 - 0.3671i
   0.6774 + 0.9459i
  -1.1040 - 0.3369i
  -0.6615 + 0.8970i

  Graphics saved as "polynomial1_test.png"

polynomial2_test():
  Bound the roots of a random polynomial:

  Polynomial roots are:
   0.5377 - 1.3077i
   1.8339 - 0.4336i
  -2.2588 + 0.3426i
   0.8622 + 3.5784i
   0.3188 + 2.7694i


  Polynomial coefficients are:
  Columns 1 through 4

   1.0000 + 0.0000i  -1.2936 - 4.9492i  -4.9651 + 4.7067i  14.7456 + 5.0996i

  Columns 5 through 6

  -4.3245 -28.7892i  21.0450 +58.8109i


  Root magnitude bound is 6.6334
  Graphics saved as "polynomial2_test.png"

polynomial_root_bound_test():
  Normal end of execution.

03-Dec-2023 10:02:28