Research on a flow analysis method of power supply system for AC high speed railway based on Newton method;

Comparison of Newton method with Levenberg-Marquardt algorithm and the application to dielectric loss angle measurement;

This paper introduces two optimum calculating method in chemical industry——Newtonian method and echelon method, so as to be rationally and economical in scheme, try make it reach A in all sides.

This paper discusses various nonlinear phenomena in solving Keplers equation in the elliptic case by an improved newtonian method with cubic convergence, which include multiperiodic points and chaotic belts, and strange attractors.