%0 Journal Article %T Existence of stable solutions to $(-жд)^m u=e^u$ in $\mathbb{R}^N$ with $m \geq 3$ and $N > 2m$ %A Xia Huang %A Dong Ye %J Mathematics %D 2015 %I arXiv %X We consider the polyharmonic equation $(-\Delta)^m u=e^u$ in $\mathbb{R}^N$ with $m \geq 3$ and $N > 2m$. We prove the existence of many entire stable solutions. This answer some questions raised by Farina and Ferrero. %U http://arxiv.org/abs/1509.04314v1