Variational approach to the dynamics of electrons in metals
✍ Scribed by João da Providência Jr
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 406 KB
- Volume
- 86
- Category
- Article
- ISSN
- 0038-1098
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📜 SIMILAR VOLUMES
## Communicated by G. Ding We deal with a variational model of the stock-recruitment (S-R) relationship in fish dynamic. In this model, the S-R relationship is characterized as a minimizer of a suitable integral energy functional. By basic tools of Calculus of Variations, a necessary condition is
## Abstract The present paper deals with the theoretical and numerical treatment of dynamic unilateral problems. The governing equations are formulated as an equivalent variational inequality expressing D' Alembert's principle in its inequality form. The discretization with respect to time and spac