Abstract
BACKGROUND: Recently, nonlinear time-delayed evolution equations have received considerable interest due to their numerous applications in the areas of physics, biology, chemistry and so on. METHODS: In this paper, we obtain traveling wave solutions by using the extended [Formula: see text]-expansion method. RESULTS: Based on the method, we get many solutions of the time-delayed generalized Burgers-type equations. CONCLUSIONS: The results reveal that the extended [Formula: see text]-expansion method is direct, effective and can be used for many other nonlinear time-delayed evolution equations.