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: An accurate magnetic force model is crucial for the high-precision control of magnetic levitation systems. Soft magnetic materials, renowned for their excellent magnetic properties, are ...
Discover how probability distribution methods can help predict stock market returns and improve investment decisions. Learn ...
This code is developed by: ZHANG Wenqiang (contact: [email protected]) LI Mengyang for our publication of Zhang et al., 2020, GJI, DOI: https://doi.org/10. ...
An inherent principle of publication is that others should be able to replicate and build upon the authors' published claims. A condition of publication in a Nature Portfolio journal is that authors ...
Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...
Abstract: Aiming at the problems of misjudgment, missed judgment, and difficult identification of fish in complex fishway environments, the fish detection method based on improved frame difference and ...
Photonic Finite-Difference Frequency-Domain (FDFD) Toolbox is a MATLAB Community Toolbox project, aiming to provide intuitive framework for photonic devices simulation using MATLAB. Note: The toolbox ...
Background People-centred initiatives to create and retain local wealth, such as Community Wealth Building (CWB), have potential to stimulate regional economic regeneration that addresses economic ...
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