Various numerical methods for solving nonlinear equation

الملخص EN

In this work, two iterative methods is proposed and described here for solving nonlinearequation of PV cell device.

The type of solar cell is single diode model based on its equivalentcircuit with various values of load resistance R.

These methods do not require second order ofderivative and easy to use.

The convergence of the proposed method do not discussed here.

Inorder to found the accuracy and efficiency of the proposed and other method, the oluteerror value have been calculated and compared.

The advantages of the new proposed methodcan be investigated by comparing with the Improved Hornor-Newton method; and the resultsobtained indicate that the propose method is more accurate, efficient and easy to use than thesecond In this work, two iterative methods is proposed and described here for solving nonlinearequation of PV cell device.

The type of solar cell is single diode model based on its equivalentcircuit with various values of load resistance R.

These methods do not require second order ofderivative and easy to use.

The convergence of the proposed method do not discussed here.

Inorder to found the accuracy and efficiency of the proposed and other method, the oluteerror value have been calculated and compared.

The advantages of the new proposed methodcan be investigated by comparing with the Improved Hornor-Newton method; and the resultsobtained indicate that the propose method is more accurate, efficient and easy to use than thesecond method.