Efficient approximation algorithm for the Schrödinger–Possion system

In this article, we study an efficient approximation algorithm for the Schrödinger–Possion system arising in the resonant tunneling diode (RTD) structure. By following the classical Gummel iterative procedure, we first decouple this nonlinear system and prove the convergence of the iteration method....

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Veröffentlicht in:	Numerical methods for partial differential equations Jg. 37; H. 1; S. 422 - 443
Hauptverfasser:	He, Xuefei, Wang, Kun
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Hoboken, USA John Wiley & Sons, Inc 01.01.2021 Wiley Subscription Services, Inc
Schlagworte:	Algorithms Approximation discontinuous coefficient finite difference method Gummel iterative method Iterative methods Nonlinear systems non‐uniform mesh Resonant tunneling resonant tunneling diode Schröginger–Possion system Tunnel diodes
ISSN:	0749-159X, 1098-2426
Online-Zugang:	Volltext
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