Two-Grid Method for a Fully Discrete Mixed Finite Element Solution of the Time-Dependent Schrödinger Equation

Two-Grid Method for a Fully Discrete Mixed Finite Element Solution of the Time-Dependent Schrödinger Equation

We study the backward Euler fully discrete mixed finite element method for the time-dependent Schrödinger equation; the error result of the mixed finite element solution is obtained in the <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"&...

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Bibliographic Details
Main Authors: Zhikun Tian, Yanping Chen, Jianyun Wang
Format: Article
Language:English
Published: MDPI AG 2023-07-01
Series:Mathematics
Subjects:
two-grid method
Schrödinger equation
mixed finite element method
backward Euler scheme
Online Access:https://www.mdpi.com/2227-7390/11/14/3127

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