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arXiv math/9204212math.FA
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凸体与其平移体相交的体积

The volume of the intersection of a convex body with its translates

Mathieu Meyer, Shlomo Reisner, M. Schmuckenschlager

摘要:

证明了对于R^n中的对称凸体K,如果对某个τ> 0,|K帽(x+ τ K)|取决于||x||_K,则K是椭球。作为证明的一部分,研究了卷积体的光滑性。

英文摘要:

It is proved that for a symmetric convex body K in R^n, if for some tau > 0, |K cap (x+tau K)| depends on ||x||_K only, then K is an ellipsoid. As a part of the proof, smoothness properties of convolution bodies ls are studied.

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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