We present a symbolic, grammar-based model for the classic lac operon gene regulation system implemented in Mathematica. This functional model focuses on the information ...

In this paper, we improved the tanh method by means of a proper transformation and general ansatz. Using the improved method, with the aid of Mathematica, we consider some ...

A Mathlink interface to the ANSYS bin library. It allows us to read ANSYS binary files into Mathematica. AnsysRecords reads any binary file, record by record. AnsysEmat is ...

A new application of modified variational iteration method (MVIM) for non-linear nonhomogeneous differential equations is introduced. The modified form introduces a change in ...

A new periodic wave solution in terms of theta functions is presented for a kind of elliptic equation. Based on the results, with the help of Mathematica and the improved ...

A symbolic algorithm for construction of a real canonical transformation that reduces the Hamil tonian determining motion of an autonomous twodegreeoffreedom system in a ...

A new Wolfram initiative to accelerate adoption of Wolfram technologies in education. For the last 25 years, Wolfram has been building and providing technology solutions ...

The main content of this package is EigenNDSolve, a function that numerically solves eigenvalue differential equations. EigenNDSolve uses a spectral expansion in Chebyshev ...

The Dirichlet problem for the Laplace equation in normal-polar annuli is addressed by using a suitable Fourier-like technique. Attention is in particular focused on the wide ...

We obtain an explicit polynomial whose simple positive real roots provide the limit cycles which bifurcate from the periodic orbits of a family of cubic polynomial ...