Physicist Albert Einstein famously posited that if he only had an hour to crack a daunting problem, he'd devote 55 minutes to ...

Abstract: A discrete-time distributed algorithm to solve a system of linear equations Ax = b is proposed with M-Fejer mappings. The algorithm can find a solution of Ax = b from arbitrary ...

Abstract: Generally speaking, it is relatively difficult to getting the General analytical solution for solving System State Equation of nonlinear system. In this paper, it will introduce a new way ...

In a factorial ring, we can define the p.g.c.d. of two elements (defined to the nearest unit) and the notion of prime elements between them. More generally, Bezout’s identity characterizes two prime ...

This paper presents a method to directly extract the Jacobian matrix of a power system’s power flow (PF) equations in polar coordinates (termed as DEJMP method). This method is designed to reduce the ...

Here, $\psi$ is electrode potential, $c_i$ are concentrations of ions. Here is an example in matlab. The function current calculate the currenr density of a reaction ...

1 Electrical and Information Engineering Department, College of Engineering, Covenant University, Ota, Nigeria 2 Department of Electrical and Computer Engineering, Namibia University of Science and ...

We are unable to predict weather beyond a week, and climate over a century. Similarly, modelling the evolution of the Covid-19 pandemic remains a challenge. These are examples of complex systems. What ...

In this paper, the authors demonstrate the route used for solving differential equations for the engineering applications at UAEU. Usually students at the Engineering Requirements Unit (ERU) stage of ...