Eigenvalue estimates for the \(p\)-Laplace operator on the graph. (Chinese. English summary) Zbl 1499.35458
Summary: Let \(G(V, E)\) be a connected finite graph satisfying the \(CD_p^{\sqrt{\cdot}}(m, K)\) condition for \(p \geq 2\), \(m > 0\), \(K \leq 0\). In this paper we consider the elliptic gradient estimate for the solutions to the equation \[\Delta_p u = -\lambda_p |u|^{p-2}u\] on \(G\), where \(\Delta_p\) is the \(p\)-Laplace operator. As an application, we derive a lower bound estimate for the first nonzero eigenvalue of \(\Delta_p\) on \(G\).
MSC:
35P15 | Estimates of eigenvalues in context of PDEs |
05C50 | Graphs and linear algebra (matrices, eigenvalues, etc.) |