Scientists are trying to tame the chaos of modern artificial intelligence by doing something very old fashioned: drawing a ...

Abstract: This article presents an edge-based smoothed finite element method (ES-FEM) aiming to enhance the accuracy of magnetic field simulations in permanent magnet motors (PMMs). ES-FEM constructs ...

Elizabeth Blessing is a financial writer and editor specializing in growth investing, high-yield stocks, small caps, and gold investing. Investopedia / Jake Shi Finite reinsurance spreads a limited ...

Daniel Liberto is a journalist with over 10 years of experience working with publications such as the Financial Times, The Independent, and Investors Chronicle. Investopedia / Jake Shi Finite risk ...

First-order derivatives: n additional function calls are needed. Second-order derivatives based on gradient calls, when the "grd" module is specified (Dennis and Schnabel 1983): n additional gradient ...

Abstract: In this paper, an effective finite element method is developed and studied for the Maxwell eigenvalue problem with a radial inhomogeneous medium in a ball. The primary idea is to expand the ...

DEMLab is a MATLAB program for performing numerical simulations of particle systems using the Discrete Element Method (DEM). Its purpose is to offer a modular and extensible environment that allows ...

With the rapid expansion of the networked operation scale of China’s urban rail transit, the number of vehicles has increased ...