EXPLICIT RATIONAL FORMS FOR THE POINCARE-SERIES OF THE TRACE RINGS OF GENERIC MATRICES

被引：9

作者：

VANDENBERGH, M

机构：

[1] Department of Mathematics, University of Antwerp (UIA), Antwerp

来源：

ISRAEL JOURNAL OF MATHEMATICS | 1991年 / 73卷 / 01期

关键词：

D O I：

10.1007/BF02773421

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

In this paper we derive explicit rational forms for the Poincare series of the commutative and the non-commutative trace rings (5.3 and 5.5). To this end, we use the Molien-Weyl formula to reduce the question to a problem about flows in a particular graph.

引用

页码：17 / 31

页数：15

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