Abstract: A method of generating a multivariable positive real function (MPRF) from the given multivariable real part is presented. The constraints on the given real part, in addition to its ...

Finding the extrema of a multivariable function is an essential skill in calculus and applied mathematics. This process allows you to determine the minima and maxima of a function across multiple ...

Abstract: This paper describes how to find the extremum of a constrained multivariable function by taking advantage of its structure. Three steps lead to the solution. The first step discusses ...

This repository contains a Python implementation of optimization techniques for a given two-variable function. The algorithms used are Newton-Raphson (NR) and Levenberg-Marquardt (L-M). The code ...