THE VALUE SEMIGROUPS OF PRIME DIVISORS OF THE 2ND KIND IN 2-DIMENSIONAL REGULAR LOCAL-RINGS

被引：13
|
作者：
NOH, S [1 ]
机构：
[1] UNIV CALIF RIVERSIDE,DEPT MATH,RIVERSIDE,CA 92521
来源：
TRANSACTIONS OF THE AMERICAN MATHEMATICAL SOCIETY | 1993年 / 336卷 / 02期
关键词：
D O I：
10.2307/2154365
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In this paper, it is shown that the value semigroup of a prime divisor of the second kind on a 2-dimensional regular local ring is symmetric. Further, a necessary and sufficient condition for two prime divisors of the second kind on a 2-dimensional regular local ring to have the same value semigroup is obtained.
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页码：607 / 619
页数：13
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