Analysis Applications of Mathematics Differential Geometry general Mathematical and Computational Biology Mathematics Mathematics and Statistics Proceedings of the International Congress in Honour of Professor Hari M. Srivastava Topology
Let
H
(
λ
q
)
be the Hecke group associated to
λ
q
=
2
cos
π
q
for
q
≥
3
integer. In this paper, we determine the constant term of the minimal polynomial of
λ
q
denoted by
P
q
∗
(
x
)
.
MSC:
12E05, 20H05.