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arXiv 1111.2749math.RTmath.DG
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Harish-Chandra体积公式通过Weyl定律和Euler-Maclaurin公式

Harish-Chandra's volume formula via Weyl's Law and Euler-Maclaurin formula

Seunghun Hong

摘要:

Harish-Chandra的体积公式表明,一个旗流形$G/T$的体积,其中的测度是由$G$的李代数上的不变内积诱导的,由$G$的代数性质确定到一个标量。本文介绍了如何利用欧拉-麦克劳林公式从外尔定律导出哈里什-钱德拉公式。这种方法导致了一个谜,在于Atiyah-Singer指数定理。

英文摘要:

Harish-Chandra's volume formula shows that the volume of a flag manifold $G/T$, where the measure is induced by an invariant inner product on the Lie algebra of $G$, is determined up to a scalar by the algebraic properties of $G$. This article explains how to deduce Harish-Chandra's formula from Weyl's law by utilizing the Euler-Maclaurin formula. This approach leads to a mystery that lies under the Atiyah-Singer index theorem.

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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