Abstract
The main emphasis of this article is to implement a new wavelet-based efficient method, namely Higher-Order Haar Wavelet method (HOHWM) for investigating buckling behavior of nonlocal Euler-Bernoulli beam. The validation of the results obtained by HOHWM is carried out by comparing with other well-known methods by considering classical boundary conditions. The powerfulness or effectiveness of this technique is perceived by conducting the convergence study.