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arXiv · 2207.08983

Uniform entropy and energy bounds for fully non-linear equations

Bin Guo·Duong H. Phong
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Abstract

Energy bounds which are uniform in the background metric are obtained from upper bounds for entropy-like quantities. The argument is based on auxiliary Monge-Ampère equations involving sublevel sets, and bypasses the Alexandrov-Bakelman-Pucci maximum principle. In particular, it implies uniform $L^\infty$ bounds for systems coupling a fully non-linear equation to its linearization, generalizing the cscK equation.

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Bin Guo, Duong H. Phong. 2022-07-18. Uniform entropy and energy bounds for fully non-linear equations. https://arxiv.org/abs/2207.08983

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