Periodic solution to p-Laplacian neutral Liénard type equation with variable parameter

摘要: Using Mawhin’s continuation theorem we obtain some existence results of periodic solutions for a type p-Laplacian neutral Lienard equation $$\left( {\phi _p \left( {\left( {x\left( t \right) - c\left( \right)x\left( {t \tau } \right)} \right)^\prime + f\left( \right)x'\left( g\left( \gamma = e\left( \right).$$ It is worth noting that c(t) no longer constant which different from the corresponding ones past work.