On a fourth order conformal invariant

Jesse Ratzkin

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arXiv · 2002.05939

On a fourth order conformal invariant

Jesse Ratzkin

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Abstract

In this note we prove that a fourth order conformal invariant on the product of a circle with an (n-1)-dimensional sphere can be arbitrarily close to that of the n-dimensional sphere, generalizing a result of Schoen about the classical Yamabe invariant.

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Jesse Ratzkin. 2020-02-14. On a fourth order conformal invariant. https://arxiv.org/abs/2002.05939

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