We present the Mathematica package E6Tensors, a tool for explicit tensor calculations in E6 gauge theories. In addition to matrix expressions for the group generators of E6, ...

In this work we calculate the corrections to the amputated Green’s functions of four-fermion operators, in 1-loop lattice perturbation theory. One of the novel aspects of ...

A symbolic approach to inverse boundary-value problems is described. Finite element or boundary element calculation of a given system is performed using symbolic parameters ...

We present a Mathematica program which implements tensor calculus using index notation. Common operations, such as contractions, lowering and raising of indices, ...

A Notebook developed in the Mathematica software using a rigorous formulation to analyze planar optical waveguides operating in the TE or TM mode is presented. By using the ...

Mathematica provides both traditional machine-level floating point numbers and software implemented variable-precision floating-point numbers. There are two different notions ...

This paper describes a hybrid, analytical/numerical, one-dimensional fog and stratus prediction model being developed for the US Air Force. The model is designed to run on a ...

The definition of the generalized optical path function for a grating or mirror with a single plane of symmetry is reviewed. The generalized optical path function is then ...

We illustrate the use of the Mathematica software system (programming language) for performing Bayesian calculations of the sort encountered in introductory presentations of ...

This article considers the different methods for determining sample sizes for Wald, likelihood ratio, and score tests for logistic regression. We review some recent methods, ...