The Kostant partition function for simple Lie algebras
The Kostant partition function for simple Lie algebras
复制标题
简单李代数的 Kostant 配分函数
DOI:
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发表时间:
1984
期刊:
影响因子:
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通讯作者:
A. Bincer
中科院分区:
文献类型:
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作者:
J. R. Schmidt;A. Bincer
A simple algorithm is developed for evaluating the Kostant partition function for any simple Lie algebra. The algorithm may also be used to express the partition function for one Lie algebra in terms of the partition function for another, with the latter algebra not necessarily a subalgebra of the former. A special role in the algorithm is played by the sum of the simple roots. Explicit, closed‐form expressions are given for the partition function for a variety of special cases.