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 ...

Rare Element Resources Ltd. engages in the exploration of mineral properties in the United States and Canada. It holds 100% interest in the Bear Lodge property that comprises the Bear Lodge REE ...

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 ...

Sean Ross is a strategic adviser at 1031x.com, Investopedia contributor, and the founder and manager of Free Lances Ltd. A balance sheet reveals a company's assets, liabilities, and equity at a single ...

Kristina Zucchi is an investment analyst and financial writer with 15+ years of experience managing portfolios and conducting equity research. Charlene Rhinehart is a CPA , CFE, chair of an Illinois ...

Emma Barnett and John Simpson bring you the most thought-provoking deep reads and analysis, every Saturday Sir Keir Starmer is one of a number of world leaders heading to Beijing Can the state, ...

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Abstract: This study aimed to investigate the movement of upper anterior teeth during clear aligner treatment using the finite element method, comparing two approaches: the interference fit method and ...

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