An efficient technique for finding the eigenvalues of fourth-order Sturm–Liouville problems

Abstract: In this paper, we will develop a numerical technique for finding the eigenvalues of fourth-order non-singular Sturm–Liouville problems. We used the variational iteration methods as a basis for this technique. Numerical results and conclusions will be presented. Comparison results with others will be presented. [Copyright &y& Elsevier]