SPECTRAL PROPERTIES OF A COUPLED SYSTEM OF SCHRODINGER EQUATIONS WITH TIME-PERIODIC COEFFICIENTS
link https://repositorio.uc.cl/handle/11534/77550account_box Coimbra Charao, R.account_box Perla Menzala, G.account_box Angelica Astaburuaga, M.account_box Fernandez, Claudio
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We consider a coupled system of Schrodinger equations with time-periodic coefficients
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| Autor | Coimbra Charao, R. Perla Menzala, G. Angelica Astaburuaga, M. Fernandez, Claudio |
| Título | SPECTRAL PROPERTIES OF A COUPLED SYSTEM OF SCHRODINGER EQUATIONS WITH TIME-PERIODIC COEFFICIENTS |
| Revista | DIFFERENTIAL AND INTEGRAL EQUATIONS |
| ISSN | 0893-4983 |
| Volumen | 25 |
| Número de publicación | 1-2 |
| Página inicio | 21 |
| Página final | 30 |
| Fecha de publicación | 2012 |
| Resumen | We consider a coupled system of Schrodinger equations with time-periodic coefficients i u(t) = -Delta u + V(x, t)u + g(x, t)v i v(t) = -Delta v + W(x, t)v + g(x, t)u on the Hilbert space H = L(2)(R(n)) x L(2)(R(n)), where g, V and W are periodic time-dependent potentials, with period T. We denote by (U(t, s))((t, s)is an element of RxR) its associated propagator. By using a multiplier method, we rule out the existence of regular eigenvectors of the Floquet operator U(T, 0). |
| Derechos | acceso restringido |
| Agencia financiadora | PROJECT PROSUL (Brazil) FONDECYT (Chile) Centro Anestoc (Chile) |
| DOI | 10.57262/die/1356012823 |
| Editorial | KHAYYAM PUBL CO INC |
| Enlace | |
| Id de publicación en WoS | WOS:000298339200002 |
| Paginación | 10 páginas |
| Palabra clave | SCATTERING-THEORY DEPENDENT HAMILTONIANS |
| Tema ODS | 04 Quality Education |
| Tema ODS español | 04 Educación y calidad |
| Tipo de documento | artículo |