| Revista: | Boletim da Sociedade Paranaense de Matematica |
| Base de datos: | PERIÓDICA |
| Número de sistema: | 000395881 |
| ISSN: | 0037-8712 |
| Autors: | Priimenko, Viatcheslav1 Vishnevskii, Mikhail1 |
| Institucions: | 1Universidade Estadual do Norte Fluminense Darcy Ribeiro, Campos dos Goytacazes, Rio de Janeiro. Brasil |
| Any: | 2007 |
| Volum: | 25 |
| Número: | 1-2 |
| Paginació: | 55–66-55–66 |
| País: | Brasil |
| Idioma: | Inglés |
| Tipo de documento: | Artículo |
| Enfoque: | Analítico |
| Resumen en inglés | There are studied nonlinear mathematical problems of the interaction of electromagnetic fields with deformable media. The models are based on combination of the Lam and Maxwell systems coupled through so-called seismomagnetic effect. Several direct and associated with them inverse problems are studied. Then speaking about the inverse problems, electromagnetic and elastic characteristics of a medium are the subject of reconstruction. The values of physical fields are connected through electromagnetoelastic interactions. We consider the processes which are observed when elastic waves propagate in an elastic electroconducting medium. Variations of the seismic and electromagnetic fields in this case are called electromagnetoelastic waves. There are described different statements of mathematical model of the electromagnetoelastic interactions. Then the theoretical results of the analytical solution are discussed for various nonlinear direct and inverse problems for the equations of electromagnetoelasticity |
| Disciplines | Matemáticas, Física y astronomía |
| Paraules clau: | Matemáticas aplicadas, Electromagnetismo, Campo electromagnético, Ecuaciones diferenciales, Ecuaciones diferenciales parciales, Interacción |
| Keyword: | Mathematics, Physics and astronomy, Applied mathematics, Electromagnetism, Electromagnetic field, Differential equations, Partial differential equations, Interaction |
| Text complet: | Texto completo (Ver PDF) |
