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 ...

Tim Smith has 20+ years of experience in the financial services industry, both as a writer and as a trader. Amanda Jackson has expertise in personal finance, investing, and social services. She is a ...

A financial analysis report should begin with a company overview describing its business and industry. Key sections of the report include the investment thesis, valuation, and key risks. Valuation ...

Several measurement techniques used in the life sciences gather data for many more variables per sample than the typical number of samples assayed. For instance, DNA microarrays and mass spectrometers ...

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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 ...

xara is a Python package that provides an intuitive and performant API for nonlinear finite element analysis, implemented in C++ through the OpenSeesRT framework. OpenSees features state-of-the-art ...

Abstract: Motivated by the challenges associated with achieving rapid convergence and high accuracy in tracking errors for $\bm n$-DOF uncertain hydraulic manipulators, this article delves into an ...

MULTICOM4 integrates MSA engineering, extensive model sampling, and ensemble model ranking to enhance AlphaFold2/3 predictions, achieving near-experimental accuracy and top performance in CASP16 ...