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arXiv 0912.3765math.DG
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整体共形不变量VI的分解:局部黎曼不变量命题的证明

The decomposition of global conformal invariants VI: The proof of the proposition on local Riemannian invariants

Spyros Alexakis

摘要:

这是最后在一系列文件中,我们证明了一个猜想Deser和Schwimmer关于代数结构的“全球共形不变量”,这些被定义为共形不变积分的几何标量。该猜想断言任何这样的积分的被积函数都可以表示为局部共形不变量、散度和Chern-Gauss-Bonnet被积函数的线性组合。本文与文献[6,7]一起给出了关于局部黎曼不变量的一个代数命题的证明,该命题是我们解决E-Schwimmer猜想的核心。这个代数命题可能是独立的兴趣,适用于相关的问题。

英文摘要:

This is the last in a series of papers where we prove a conjecture of Deser and Schwimmer regarding the algebraic structure of ``global conformal invariants''; these are defined to be conformally invariant integrals of geometric scalars. The conjecture asserts that the integrand of any such integral can be expressed as a linear combination of a local conformal invariant, a divergence and of the Chern-Gauss-Bonnet integrand. The present paper, jointly with [6,7] gives a proof of an algebraic Proposition regarding local Riemannian invariants, which lies at the heart of our resolution of the Deser-Schwimmer conjecture. This algebraic Propositon may be of independent interest, applicable to related problems.

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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