Radical Modules over a Dedekind Domain
1966 ◽
Vol 27
(2)
◽
pp. 643-662
◽
Keyword(s):
A radical of a field K is a non zero element of a given algebraic closure some positive power of which lies in K. The group R(K) of radicals reflects properties of the field K and is in turn easily determined as an extension of the multiplicative group K* of non zero elements of K. The elements of the quotient group R(K)/K* are then conveniently identified with certain subspaces of the algebraic closure, the radical spaces of K (cf. §1). What we are here concerned with is the corresponding arithmetic situation, in which we start with a Dedekind domain o with quotient field K. The role of the radicals is taken over by the radical modules. These form a group (o) which contains the group of fractional ideals of o (cf. §4).
1974 ◽
Vol 26
(3)
◽
pp. 532-542
◽
1989 ◽
Vol 41
(1)
◽
pp. 14-67
◽
Keyword(s):
2015 ◽
Vol 158
(2)
◽
pp. 331-353
Keyword(s):
1972 ◽
Vol 24
(6)
◽
pp. 1170-1177
◽
Keyword(s):
1981 ◽
Vol 22
(2)
◽
pp. 167-172
◽
Keyword(s):
2005 ◽
Vol 04
(02)
◽
pp. 195-209
◽
Keyword(s):
1994 ◽
Vol 50
(2)
◽
pp. 273-286
◽
1973 ◽
Vol 16
(2)
◽
pp. 167-171
◽
Keyword(s):
2009 ◽
Vol 51
(2)
◽
pp. 1-4
◽