how to calculate the unknown matrix

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Virendra Kowale
Virendra Kowale 2021-2-13
评论： Virendra Kowale 2021-2-13
clear all
close all
clc
s = -14.5 % syms s
A = [-3, 5, -7, 0; 0.5, -1.5, 0.5, -7.5; -5, 0, -3, 0; -0.5, -5, 0, -7];
B = [1, 0; 0, -1; -2, 0; 0, 1];
C = [1, 0, 0, 0; 0, -1, 0, 0];
D = [-1, 0; 2, 0];
M = (s*eye(4,4) - A);
P = [ M, -B; C, D]
k = rank(P)
d = det(P)
P*[x] = 0
I want to calculate the matrix [x]

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Alan Stevens
Alan Stevens 2021-2-13
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