EQSHELL — a REDUCE-based program for generation of equations of equilibrium for shells
✍ Scribed by J. Bocko
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 398 KB
- Volume
- 69
- Category
- Article
- ISSN
- 0010-4655
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📜 SIMILAR VOLUMES
Ireland (see application form in this issue) Nature of physicalproblem Find the symmetries of the given evolution equation: This is Computer: HITAC M-200H important because it enables us to know the qualitative nature of the equation and leads to physical insight. Operating system: VOS 3 Restriction
A differential polynomial F[u] is a polynomial expression of the derivatives of the function u(x). A REDUCE program for the integration of differential polynomials is given. The program is tested on the computation of the conserved densities of polynomial evolution equations. Input and output from t
## Abst~tct For a given polynomaal tlamiltonian near an equilibrium point the program GrrA calculates analytically the normal Birkhoff-Gustavson form in Cartesian as well as angle-action coordinates and the formal integral of the motion. These quantities ate presented in the form of a truncated po