Mathematica code is presented for solving the linear programming problem max(cx|Ax=b, x0) using an interior-point projective scaling method.

In case of considerable nonlinearity. i.e. in geodesy, photogrammetry, robotics, it is difficult to find proper initial values to solve the parameter estimation problem of 3D ...

Heat and mass transfer analysis in the mixed convective peristaltic flow of fourth-grade fluid under viscous dissipation, Dufour and Soret effects is carried out. ...

We recast the well-known Numerov method for solving Schr€odinger’s equation into a representation of the kinetic energy operator on a discrete lattice. With just a few ...

This book provides a comprehensive treatment of the virtual element method (VEM) for engineering applications, focusing on its application in solid mechanics. Starting with a ...

This notebook contains an implementation of the Conti-Traverso algorithm (1991) for solving problems in Integer Programming by the Groebner Basis method. A new function ...

Part 1 of the lesson plan Computer Methods in Problems of Classic Financial Mathematics

The purpose of this article is to study the construction of a higher-order matrix method for computing polar decomposition of any arbitrary matrix. It is shown analytically ...

Exponential integral (also known as well function) is often used in hydrogeology to solve Theis and Hantush equations. Many methods have been developed to approximate the ...

In this paper we consider third-order modifications of Newton’s method for solving nonlinear equations. Considered methods are based on Stolarsky and Gini means, Stolarsky ...