Abstract: The solving of nonlinear equation systems (e.g., complex transcendental dispersion equation systems in waveguide systems) is a fundamental topic in science and engineering. Davidenko method ...

This video explains a simple math concept that’s even easier than solving a quadratic equation. With clear logic and ...

For generations, children have been taught to solve equations long before they learn to manage money. They can calculate the speed of a train, identify obtuse angles, and memorize the quadratic ...

Abstract: Dynamic economic dispatch (DED) over multiple time periods is a large-scale coupled spatial-temporal optimization problem. Therefore, the Lagrangian relaxation method has been widely used to ...