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arXiv · 1809.05421

Existence of entire solutions of Monge-Amp\`ere equations with prescribed asymptotic behaviors

Jiguang Bao·Jingang Xiong·Ziwei Zhou
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Abstract

We prove the existence of entire solutions of the Monge-Amp\`ere equations with prescribed asymptotic behavior at infinity of the plane, which was left by Caffarelli-Li in 2003. The special difficulty of the problem in dimension two is due to the global logarithmic term in the asymptotic expansion of solutions at infinity. Furthermore, we give a PDE proof of the characterization of the space of solutions of the Monge-Amp\`ere equation $\det \nabla^2 u=1$ with $k\ge 2$ singular points, which was established by G\'alvez-Mart\'inez-Mira in 2005. We also obtain the existence in higher dimensional cases with general right hand sides.

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Jiguang Bao, Jingang Xiong, Ziwei Zhou. 2018-09-14. Existence of entire solutions of Monge-Amp\`ere equations with prescribed asymptotic behaviors. https://arxiv.org/abs/1809.05421

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