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arXiv math/0406589math.QAmath-phmath.MP
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多重调和和的霍普夫代数结构

The Hopf algebra structure of multiple harmonic sums

Michael E. Hoffman

摘要:

多重调和和出现在量子场论中各种感兴趣的量的微扰计算中。在这篇文章中,我们引入了一类描述这种和的结构的霍普夫代数,并发展了它们的一些性质,可以在计算中利用。

英文摘要:

Multiple harmonic sums appear in the perturbative computation of various quantities of interest in quantum field theory. In this article we introduce a class of Hopf algebras that describe the structure of such sums, and develop some of their properties that can be exploited in calculations.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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