A numerical technique for solving a class of nonlinear singularly perturbed boundary value problems

In this work, we have studied a numerical scheme based on Sinc collocation method to solve class of nonlinear singularly perturbed boundary value problems. The solution the problems exhibit layer both sides or one side domain due presence perturbation parameter ?. can control oscillations in computed solutions at regions naturally because distribution points is denser near boundaries. convergence analysis discussed and shown be an exponential convergent. results support theoretical illustrate efficiency accuracy compared with existing methods.