𝔖 Bobbio Scriptorium
✦   LIBER   ✦

On quasi-linear Schrödinger–Poisson systems

✍ Scribed by R. Illner; H. Lange; B. Toomire; Paul Zweifel


Publisher
John Wiley and Sons
Year
1997
Tongue
English
Weight
141 KB
Volume
20
Category
Article
ISSN
0170-4214

No coin nor oath required. For personal study only.

✦ Synopsis


We study a high-field version of the periodic Schro¨dinger-Poisson system, for which the Poisson equation includes nonlinear terms corresponding to a field-dependent dielectric constant. Using a Galerkin scheme, we prove global existence and uniqueness, and present the matrix equations for the numerical evaluation of the potential.


📜 SIMILAR VOLUMES


Stationary Solutions of Quasi-Linear Sch
✍ R. Illner; O. Kavian; H. Lange 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 257 KB

We show that a high-field version of the periodic Schro dinger Poisson system including nonlinear terms in the Poisson equation (corresponding to a fielddependent dielectric constant) and effective potentials in the Schro dinger equation has an infinite number of different stationary states which co

Asymptotic decay estimates for the repul
✍ Óscar Sánchez; Juan Soler 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 108 KB

## Abstract In this paper the time decay rates for the solutions to the Schrödinger–Poisson system in the repulsive case are improved in the context of semiconductor theory. Upper and lower estimates are obtained by using a norm involving the potential energy and the dispersion equation. In the att

On Schrödinger maps
✍ Andrea Nahmod; Atanas Stefanov; Karen Uhlenbeck 📂 Article 📅 2002 🏛 John Wiley and Sons 🌐 English ⚖ 332 KB
On Hamiltonian Formulations of the Schrö
✍ László Á. Gergely 📂 Article 📅 2002 🏛 Elsevier Science 🌐 English ⚖ 86 KB

We review and compare different variational formulations for the Schrödinger field. Some of them rely on the addition of a conveniently chosen total time derivative to the hermitic Lagrangian. Alternatively, the Dirac-Bergmann algorithm yields the Schrödinger equation first as a consistency conditio

Erratum: On Schrödinger maps
✍ Andrea Nahmod; Atanas Stefanov; Karen Uhlenbeck 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 72 KB