So I've been doing this for a VERY long time now I don't seem to be getting the right answer (according to online solvers) I'm wondering if you guys can spot my error because this is REALLY frustrating.
And I found one of the Eigenvalues to be 1. so now subtracting the Diagonal from 1 I get this and I start to solve the homogeneous system of equation.
= =
Now from here x(2)=T and x(1)+(1/3)T=0 --->X(1)=(-1/3)T
SO BUT according toe the online solver it should be
I have tried everything so I need someone's help, WHAT AM I DOING WRONG?
Thank you!
Consider a female bird population with two age groups: adults and juveniles. The birds remain juvenile for one year and then become adults. The adult survival rate is 2/5 (that is, 2/5 of the adult birds survive from one year to the next), the juvenile survival rate is 1/5 (that is, the proportion of juveniles still alive — and grown up — the next year), and the reproduction rate is 3 (that is, each adult bird will have 3 oﬀspring the following year).
a0 = 56, and j0 = 40. Find an exact expression for a{k} and {jk} (as functions
of k).
So I have my A as I stated before, and I know how to do it, I am just having huge problems trying to find the P matrix to complete the problem.
are you trying to find a P that diagonalizes A?
in any case, your original matrix is in error. the equation I-A = 0 is:
which leads to , so an eigenvector is (1,3).