Strongly taut finitely generated monoids

被引：1
|
作者：
Garcia-Sanchez, P. A. [1 ]
Llena, D. [2 ]
Rosales, J. C. [1 ]
机构：
[1] Univ Granada, Dept Algebra, E-18071 Granada, Spain
[2] Univ Almeria, Dept Geometria Topol & Quim Organ, Almeria 04120, Spain
来源：
MONATSHEFTE FUR MATHEMATIK | 2008年 / 155卷 / 02期
关键词：
elasticity of factorizations; strongly taut monoid; half-factorial monoid;
D O I：
10.1007/s00605-008-0554-0
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
A strongly taut monoid is a monoid in which all the powers of any element of the monoid have the same elasticity, that is, the ratio between the maximum and the minimum length of the factorizations of an element remains unchanged under powers. We give a procedure to determine if a finitely generated commutative monoid is strongly taut.
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页码：119 / 124
页数：6
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