The existence of regular and singular bound state solutions to \( \triangle _{p}u+f(u)=0,~~~r\in \mathbb{R}^{n}\backslash \{0\} \) is considered. Our result concerns the solution according to its behavior as $r\rightarrow 0$ and $r\rightarrow \infty $ . Under the assumption that f is supercritical for small $u>0$ and is subcritical for large $u>0$ , we show the existence of various types of solutions. The Pohozaev identity plays a crucial role in our investigation.
