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Linearity of homogeneous order one solutions to elliptic equations in dimension three

Qing Han·Nikolai Nadirashvili·Yu Yuan
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Abstract

We prove that any homogeneous order one solution to 3-d nondivergence elliptic equations must be linear.

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Qing Han, Nikolai Nadirashvili, Yu Yuan. 2002-01-24. Linearity of homogeneous order one solutions to elliptic equations in dimension three. https://arxiv.org/abs/math/0201241

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