OFFSET
0,9
COMMENTS
3 X 3 matrix from the minimal Pisot generator matrix by: (M-I)^2.
MATHEMATICA
(*square matrix 3 X 3 Markov sequence*) Clear[x, M, A] digits=21 M={{0, 1, 0}, {0, 0, 1}, {1, 1, 0}} M0=MatrixPower[(M-IdentityMatrix[3]), 2] Det[M0] A[n_]:=M0.A[n-1]; A[0]:={{0, 1, 1}, {1, 1, 1}, {1, 1, 2}}; (* flattened sequence of 3 X 3 matrices made with an alternating recurrence*) b=Flatten[Table[Abs[A[n]], {n, 0, digits}]] ListPlot[b, PlotJoined->True]
CROSSREFS
KEYWORD
nonn
AUTHOR
Roger L. Bagula, Sep 11 2004
STATUS
approved