Study of two species prey–predator model in imprecise environment with harvesting scenario

This study proposes and explores a prey–predator model that presents functional response to group behavior of harvesting. We non-linear growths in two species. The proposed is supported by theoretical numerical results. Some descriptions are provided help our analytical conclusions. For all possible parameter values occurring system, we solved it using both VIM (variational iteration method) HPM (homotopy perturbation method). also used MATLAB coding compare approximate expressions with simulations. have found there no significant difference when comparing