Example 1

Find all roots of the quasi-polynomial

located to the left from real_max=3 and within the strip given by the boundaries [0,j*imag_max]

AQPMR([1.5 0.2 0 20.1;0 -2.1 0 0;0 0 3.2 0;0 0 0 1.4],[0 2.5 3.61 4.3],3,300,10,0.5,0.00001)

imag_max=30

imag_max=300

Tomas Vyhlidal, CAK