25 Mar 2022
11:00  - 12:00

Seminar in Numerical Analysis: Stepan Shakhno (Ivan Franko National University of Lviv)

Combined iterative methods for solving nonlinear equations with nondifferentiable operators

In this talk, one- and two-step methods for solving nonlinear equations with nondifferentiable operators are proposed. These methods are based on two methods: using derivatives and using divided differences.
The local and semi-local convergence of the proposed methods is studied and the order of their convergence is established. We apply our results to the numerical solving of systems of nonlinear equations.

For further information about the seminar, please visit this webpage.


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