Abstract:
A method for finding roots of nonlinear equations on a closed interval generalizing Newton's method is proposed. The class of functions for which the proposed method is convergent, is determined. The rate of convergence is estimated and results of a numerical simulation are given.
Keywords:
nonlinear equation, Newton's method for finding roots, concave support function, Lipschitz condition.
Citation:
O. V. Khamisov, “Finding Roots of Nonlinear Equations Using the Method of Concave Support Functions”, Mat. Zametki, 98:3 (2015), 427–435; Math. Notes, 98:3 (2015), 484–491