arXiv · 1712.09488
Positive Solutions of p-th Yamabe Type Equations on Infinite Graphs
Abstract
Let $G=(V,E)$ be a connected infinite and locally finite weighted graph, $Δ_p$ be the $p$-th discrete graph Laplacian. In this paper, we consider the $p$-th Yamabe type equation $$-Δ_pu+h|u|^{p-2}u=gu^{α-1}$$ on $G$, where $h$ and $g$ are known, $2<α\leq p$. The prototype of this equation comes from the smooth Yamabe equation on an open manifold. We prove that the above equation has at least one positive solution on $G$.
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Xiaoxiao Zhang, Aijin Lin. 2018-01-16. Positive Solutions of p-th Yamabe Type Equations on Infinite Graphs. https://arxiv.org/abs/1712.09488
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