Question
This is a matlab question. If possible please include code as well as answers. Thank you! The following is an example of a matrix that
This is a matlab question. If possible please include code as well as answers. Thank you!
The following is an example of a matrix that is tridiagonal: T =[2 3 0 0 0; 3 2 3 0 0; 0 3 2 3 0; 0 0 3 2 3; 0 0 0 3 2] Write a function T = tridiag(n,d,c) which produces an n n tridiagonal matrix T which has the value d along its main diagonal, the value c along the diagonals above and below the main diagonal, and zeros elsewhere. Test your function with n = 10, d = 6 and c = 1. If your code works, find sum(sum(T^3)), and turn in the answer. Matlab has a built-in function that will do this, but the point of the problem is to practice using loop. So use loops.
The sequence xn+1 = rxn (1 xn) is called the logistic map. If 1 < r < 3, the sequence will converge to the number r1 r . For example, if we let r = 2.5 and x0 = 0.5, the first 16 terms of the sequence are:
x = 0.5000
0.6250
0.5859
0.6065
0.5966
0.6017
0.5992
0.6004
0.5998
0.6001
0.5999
0.6000
0.6000
0.6000
0.6000
0.6000
Now, for 3 < r < 3.4, the sequence will not converge but rather will oscillate between two values. Let x0 = 0.5 and r = 3.1. What two values does the sequence oscillate between?
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