Volume 15, No 4, 2008, P. 25-29
UDC 519.854, 512.643
S. I. Veselov, V. N. Schevchenko
On the minor characteristics of orthogonal integer lattices
It is shown that the basic matrices of orthogonal integer lattices have the same set of elementary divisors.
Keywords: integer lattice, Smith normal form.
Veselov Sergei Ivanovich 1
Schevchenko Valery Nikolaevich 1
1. N. I. Lobachevsky State University of Nizhny Novgorod, department of computational mathematics and cybernetics,
23 Gagarina ave., 603950 Nizhny Novgorod, Russia