arXiv · 1905.11491
Non-radial solutions to a bi-harmonic equation with negative exponent
Abstract
We prove the existence of non-radial entire solution to $$\Delta^2 u+u^{-q}=0\quad\text{in }\mathbb{R}^3,\quad u>0,$$ for $q>1$. This answers an open question raised by P. J. McKenna and W. Reichel (E. J. D. E. \textbf{37} (2003) 1-13).
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Ali Hyder, Juncheng Wei. 2019-05-27. Non-radial solutions to a bi-harmonic equation with negative exponent. https://arxiv.org/abs/1905.11491
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