arXiv · 2203.13212
The partial uniform ellipticity and prescribed problems on the conformal classes of complete metrics
Abstract
We clarify how close a second order fully nonlinear equation can come to uniform ellipticity, through counting large eigenvalues of the linearized operator. This suggests an effective and novel way to understand the structure of fully nonlinear equations of elliptic and parabolic type. As applications, we solve a fully nonlinear version of the Loewner-Nirenberg problem and a noncompact complete version of fully nonlinear Yamabe problem. Our method is delicate as shown by a topological obstruction.
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Rirong Yuan. 2022-03-24. The partial uniform ellipticity and prescribed problems on the conformal classes of complete metrics. https://arxiv.org/abs/2203.13212
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