In order to solve the nonlinear equation system arising when solving magnetic fields with the finite element method, very often the Newton-Raphson method is applied. Sometimes it is advantageous or ...

An automatic method for obtaining the numerical solution of a certain class of second-order nonlinear optimal control problems with differential and integral constraints is described. The nonlinear ...

interpolation nonlinear-equations numerical-analysis newton-raphson simple-iteration interpolation-methods lagrange-interpolation bisection-method divided-differences cubic-spline ...

In recent years, Combined electro-thermal system has developed rapidly. In order to provide the initial data for the analysis of the combined electro-thermal system, a practical energy flow ...

data acquisition, the per unit value of load power can be calculated based on electricity consumption data and power factor of each node. 1) Taking the high voltage side of distribution transformer as ...

5) Three hinged structures. Graphic statics; equations of equilibrium; example; beam analogy for vertical loads; two beams with “imaginary” pin supports; two beams with an “imaginary” hinge; improper ...

A Python project that visualizes a 3D implied volatility surface for options on any ticker symbol. Configurable inputs include risk-free rate, dividend yield, and strike price range. Ideal for ...

Reprint: R0411J In the classroom, activity-based costing (ABC) looks like a great way to manage a company’s limited resources. But executives who have tried to implement ABC in their ...

Learn what inventory accounting is, how it works, and key methods like FIFO, LIFO, and WAC. Includes real-world examples, tips, and best practices.

Jonathan Kwan is an Assistant Professor of Philosophy at New York University Abu Dhabi and was previously the Markkula Center’s Inclusive Excellence Postdoctoral Fellow in Immigration Ethics. Views ...

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The International Standard for Therapeutic Use Exemptions (ISTUE) is a mandatory International Standard developed as part of the World Anti-Doping Program. The purpose of the ISTUE is to establish the ...