We study the problem of deciding whether a system of real polynomial equations and inequalities has solutions, and if yes finding a sample solution. For polynomials with ...

A previously presented algorithm for the reconstruction of Bremsstrahlung spectra from transmission data has been implemented into Mathematica. Spectra vectorial algebra has ...

The problem of interpolation by a convex curve to the vertices of a convex polygon is considered. A natural 1-parameter family of C algebraic curves solving this problem is ...

Calculates the fundamental matrix Y for the initial value problem Y'(x) = A(x) Y(x), Y(x0) = J, where x0

Discovering Solutions to Ordinary ...   (Conference Proceedings)

ODE.m, a new differential equations package for Mathematica, greatly enhances Mathematica's differential equation solvers and makes them easier to use. Using Mathematica's ...

Introductory Workshop Tutorials ...   (Courseware and Class Materials)

This is a set of 17 interactive notebooks that have been used in an introductory workshop on Mathematica for physicists and oriented toward the notebook front end on the ...

Economic Operation of Fixed-bed ...   (MathSource: Packages and Programs)

The notebook, edgar_page468.nb, solves example 13.3 in the book: Optimization of chemical processes, Edgar et al., second edition, McGrawHill, 2001. The total cost function ...

Continuum Mechanics using ...   (Books)

This book methodologically familiarizes readers with the mathematical tools required to correctly define and solve problems in continuum mechanics. It covers essential ...

Analysis of electromagnetic field ...   (Articles)

A theoretical investigation has been carried out to analyze the transmission of electromagnetic field through a slab of quadric inhomogeneous chiral medium. The transmission ...

Efficient optimal eighth-order ...   (Articles)

This paper opens the issue of solving a nonlinear equation by iterative methods in which no derivative is required per iteration. Hence, an optimal class of three-step ...