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The class semigroup of orders in number fields*

Published online by Cambridge University Press:  24 October 2008

P. Zanardo  and
U. Zannier
P. Zanardo
Affiliation:
Dipartimento di Matematica Pura e Applicata, Via Belzoni 7, 35131 Padova, Italy
U. Zannier
Affiliation:
DSTR, 1st. Arch., S. Croce 191, 30135 Venezia, Italy
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Extract

Let R be a commutative domain, and let us denote by (R) the set of non-zero fractional ideals of R, which is a commutative semigroup under multiplication.

Type
Research Article
Information
Mathematical Proceedings of the Cambridge Philosophical Society , Volume 115 , Issue 3 , May 1994 , pp. 379 - 391
Copyright
Copyright © Cambridge Philosophical Society 1994

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References

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