Artículos de revistas
THE INTEGRAL TRACE FORM OF CYCLIC EXTENSIONS OF ODD PRIME DEGREE
Fecha
2017-01-01Registro en:
Rocky Mountain Journal Of Mathematics. Tempe: Rocky Mt Math Consortium, v. 47, n. 4, p. 1075-1088, 2017.
0035-7596
10.1216/RMJ-2017-47-4-1075
WOS:000416899600002
WOS000416899600002.pdf
Autor
Universidade Federal de Mato Grosso do Sul (UFMS)
San Diego State Univ
Universidade Estadual Paulista (Unesp)
Univ Fed Ceara
Institución
Resumen
Let L/Q be a cyclic extension of degree p, where p is an odd unramified prime in L/Q. An explicit description of the integral trace form Tr-L/Q(x(2))|O-L, where O-L is the ring of algebraic integers of L, is given, and an application to finding the minima of certain algebraic lattices is presented.