Torsion in kernels of induced maps on divisor class groups
2015 ◽
Vol 14
(08)
◽
pp. 1550123
Keyword(s):
We investigate torsion elements in the kernel of the map on divisor class groups of excellent local normal domains A and A/I, for an ideal I of finite projective dimension. The motivation for this work is a result of Griffith–Weston which applies when I is principal.
Keyword(s):
Keyword(s):
1991 ◽
Vol 19
(12)
◽
pp. 3271-3294
◽
2000 ◽
Vol 28
(3)
◽
pp. 1387-1404
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