Interval arithmetic provides a way of extending the action of elementary functions from points to intervals. It uses directional rounding to assure that for a point x and an ...

We present the complete structure of the N=2 super-W3 algebra, a non-linear extended conformal algebra containing the usual N=2 superconformal algebra (with generators of ...

In a contemporary introduction to differential equations and linear algebra, acclaimed authors Edwards and Penney combine core topics in elementary differential equations ...

We use filters of open sets to provide a semantics justifying formally the use of infinity in informal limit calculations in calculus, and in the same kind of calculations in ...

The author brings the symbolic, numeric and graphic capabilities of Mathematica to bear on Riemann surfaces. The result is an illuminating catalog ranging from simple to ...

In this paper, we give an algorithm to show how to construct y as a formal power series in x in a given equation f(x,y) = 0, where f is in C[x,y]. Since we can always ...

Mathematica är ett kraftfullt symbolhanterande program för matematiska, statistika och tekniska beräkningar och är ett av världens mest använda. Med hjälp av ...

This talk will discuss sparse-matrix algorithms implemented recently in Mathematica. We can always convert a sparse matrix to a corresponding dense matrix and use ...

Este libro va dirigido a profesores y estudiantes de cursos vinculados con el álgebra lineal a nivel de ingeniería. Reúne una serie de actividades y experiencias de ...