HIP, a set of computer packages for symbolic calculation of Feynman diagrams, is presented. The packages were designed as an aid in calculating tree-level multiparticle ...

In this paper we shall discuss the use of Mathemiatca as part of a mathematical hypermedia learning environment (HMLE) developed in the Department of Mathematics at Tampere ...

A detailed study of least squared lines reveals that there are several cases to consider. There are three "close fitting lines", they minimize of the sum of the squares of ...

In this paper we address the problem of calculating the free-state wave functions with predefined asymptotic behavior. It is shown that, in a number of cases, usable results ...

Various algorithms for the numerical investigation of the spectrum of the one-dimensional Schrödinger operator are presented, based on established correlations between the ...

In calculus, students are introduced to the partial fraction decomposition of a rational function of the form F(x) = P(x)/Q(x), where P(x) and Q(x) are polynomials with real ...

A self-contained introduction to the use of computer algebra for undergraduates in the physical sciences or engineering, this book teaches the essentials of Mathematica ...

The objective of this presentation is to give a general overview of the technology involved in the implementation of the Mathematica 6.0 plotting functions. All the ...

We have constructed a CAI system incorporated with Mathematica for science and engineering students. The advantages of this system are that (1) we can use variables in ...

In this paper, we present an implementation of the harmonic polylogarithm of Remiddi and Vermaseren [E. Remiddi, J.A.M. Vermaseren, Int. J. Modern Phys. A 15 (2000) 725, ...