Optimal Order Error Estimates of a Modified Nonconforming Rotated Q1 IFEM for Interface Problems
Joint Authors
Guan, Hongbo
Yin, Pei
Yue, Hongyun
Source
Mathematical Problems in Engineering
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-09-23
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
This paper presents a new numerical method and analysis for solving second-order elliptic interface problems.
The method uses a modified nonconforming rotated Q1 immersed finite element (IFE) space to discretize the state equation required in the variational discretization approach.
Optimal order error estimates are derived in L2-norm and broken energy norm.
Numerical examples are provided to confirm the theoretical results.
American Psychological Association (APA)
Yin, Pei& Yue, Hongyun& Guan, Hongbo. 2020. Optimal Order Error Estimates of a Modified Nonconforming Rotated Q1 IFEM for Interface Problems. Mathematical Problems in Engineering،Vol. 2020, no. 2020, pp.1-9.
https://search.emarefa.net/detail/BIM-1193689
Modern Language Association (MLA)
Yin, Pei…[et al.]. Optimal Order Error Estimates of a Modified Nonconforming Rotated Q1 IFEM for Interface Problems. Mathematical Problems in Engineering No. 2020 (2020), pp.1-9.
https://search.emarefa.net/detail/BIM-1193689
American Medical Association (AMA)
Yin, Pei& Yue, Hongyun& Guan, Hongbo. Optimal Order Error Estimates of a Modified Nonconforming Rotated Q1 IFEM for Interface Problems. Mathematical Problems in Engineering. 2020. Vol. 2020, no. 2020, pp.1-9.
https://search.emarefa.net/detail/BIM-1193689
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1193689
