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Compact Local Structure-Preserving Algorithms for the Nonlinear Schrödinger Equation with Wave Operator
Joint Authors
Cai, Yaoxiong
Huang, Langyang
Tian, Zhaowei
Source
Mathematical Problems in Engineering
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-01-28
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
Combining the compact method with the structure-preserving algorithm, we propose a compact local energy-preserving scheme and a compact local momentum-preserving scheme for the nonlinear Schrödinger equation with wave operator (NSEW).
The convergence rates of both schemes are Oh4+τ2.
The discrete local conservative properties of the presented schemes are derived theoretically.
Numerical experiments are carried out to demonstrate the convergence order and local conservation laws of the developed algorithms.
American Psychological Association (APA)
Huang, Langyang& Tian, Zhaowei& Cai, Yaoxiong. 2020. Compact Local Structure-Preserving Algorithms for the Nonlinear Schrödinger Equation with Wave Operator. Mathematical Problems in Engineering،Vol. 2020, no. 2020, pp.1-12.
https://search.emarefa.net/detail/BIM-1195145
Modern Language Association (MLA)
Huang, Langyang…[et al.]. Compact Local Structure-Preserving Algorithms for the Nonlinear Schrödinger Equation with Wave Operator. Mathematical Problems in Engineering No. 2020 (2020), pp.1-12.
https://search.emarefa.net/detail/BIM-1195145
American Medical Association (AMA)
Huang, Langyang& Tian, Zhaowei& Cai, Yaoxiong. Compact Local Structure-Preserving Algorithms for the Nonlinear Schrödinger Equation with Wave Operator. Mathematical Problems in Engineering. 2020. Vol. 2020, no. 2020, pp.1-12.
https://search.emarefa.net/detail/BIM-1195145
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1195145