Periodic Solutions for Duffing Type p-Laplacian Equation with Multiple Constant Delays

Abstract EN

Using inequality techniques and coincidence degree theory, new results are provided concerning the existence and uniqueness of periodic solutions for the Duffing type p-Laplacian equation with multiple constant delays of the form (φp(x′(t)))′+Cx′(t)+g0(t,x(t))+∑k=1ngk(t,x(t-τk))=e(t).

Moreover, an example is provided to illustrate the effectiveness of the results in this paper.