MATHEMATICAL REPORTS, vol.18, no.3, pp.355-361, 2016 (Journal Indexed in SCI)
In this work, our main goal is to determine the connection between positive quadratic forms F = (a, b, c) in (H) over bar (root 2) whose base points z = z(F) lie on the line x = -root 2/m and the elements of extended Hecke group (H) over bar (root 2).