1 citations · 1 across the 2 of their papers we have counts for
3 papers
math.NT2009★ 1 cited
Perfect forms over totally real number fields
Paul E. Gunnells, Dan Yasaki
A rational positive-definite quadratic form is perfect if it can be reconstructed from the knowledge of its minimal nonzero value m and the finite set of integral vectors v such th…
math.NT2009
Hyperbolic tessellations associated to Bianchi groups
Dan Yasaki
Let F/Q be number field. The space of positive definite binary Hermitian forms over F form an open cone in a real vector space. There is a natural decomposition of this cone into s…
math.NT2009
Binary Hermitian forms over a cyclotomic field
Dan Yasaki
Let z be a primitive fifth root of unity and let F be the cyclotomic field F=Q(z). Let O be the ring of integers. We compute the Voronoi polyhedron of binary Hermitian forms over F…