Pisot Numbers

The first limit point for the Pisot numbers is . The Pisot numbers less than this can be arranged in increasing order.

Click here to see the nth smallest Pisot number, its minimal polynomial and a plot of its roots.

The Pisot numbers in an interval can be computed using Schur's algorithm. Here is an extensive table of all the Pisot numbers in the interval (1.86,1.9) with their expansions and complementary factors.