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Order Reduced Schemes for the Fourth Order Eigenvalue Problems on Multi-Connected Planar Domains
期刊论文
NUMERICAL MATHEMATICS-THEORY METHODS AND APPLICATIONS, 2021, 卷号: 14, 期号: 4, 页码: 920-944
作者:
Xi, Yingxia
;
Ji, Xia
;
Zhang, Shuo
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2022/04/02
Multilevel mixed element method
fourth order eigenvalue problem
multi-connected planar domain
A Simple Low-Degree Optimal Finite Element Scheme for the Elastic Transmission Eigenvalue Problem
期刊论文
COMMUNICATIONS IN COMPUTATIONAL PHYSICS, 2021, 卷号: 30, 期号: 4, 页码: 1061-1082
作者:
Xi, Yingxia
;
Ji, Xia
;
Zhang, Shuo
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  |  
浏览/下载:4/0
  |  
提交时间:2022/04/02
subject Elastic transmission eigenvalue problem
nonconforming finite element method
high accuracy
A High Accuracy Nonconforming Finite Element Scheme for Helmholtz Transmission Eigenvalue Problem
期刊论文
JOURNAL OF SCIENTIFIC COMPUTING, 2020, 卷号: 83, 期号: 3, 页码: 20
作者:
Xi, Yingxia
;
Ji, Xia
;
Zhang, Shuo
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  |  
浏览/下载:4/0
  |  
提交时间:2020/09/23
Nonconforming finite element method
Transmission eigenvalues
High accurary
A multi-level mixed element scheme of the two-dimensional Helmholtz transmission eigenvalue problem
期刊论文
IMA JOURNAL OF NUMERICAL ANALYSIS, 2020, 卷号: 40, 期号: 1, 页码: 686-707
作者:
Xi, Yingxia
;
Ji, Xia
;
Zhang, Shuo
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  |  
浏览/下载:6/0
  |  
提交时间:2020/09/23
mixed finite element method
transmission eigenvalue
multi-level scheme
Uniqueness in inverse acoustic and electromagnetic scattering by penetrable obstacles with embedded objects
期刊论文
JOURNAL OF DIFFERENTIAL EQUATIONS, 2018, 卷号: 265, 期号: 12, 页码: 6352-6383
作者:
Yang, Jiaqing
;
Zhang, Bo
;
Zhang, Haiwen
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  |  
浏览/下载:21/0
  |  
提交时间:2018/11/16
A (CIP)-I-0 method of transmission eigenvalues for elastic waves
期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2018, 卷号: 374, 页码: 237-248
作者:
Xi, Yingxia
;
Ji, Xia
;
Geng, Hongrui
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  |  
浏览/下载:34/0
  |  
提交时间:2019/01/11
Transmission eigenvalue problem
Elastic wave equation
Discontinuous Galerkin method
Refractive index sensor and filter of metal-insulator-metal waveguide based on ring resonator embedded by cross structure
期刊论文
ACTA PHYSICA SINICA, 2018, 卷号: 67, 期号: 19
作者:
Qi Yun-Ping
;
Zhang Xue-Wei
;
Zhou Pei-Yang
;
Hu Bing-Bing
;
Wang Xiang-Xian
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  |  
浏览/下载:20/0
  |  
提交时间:2019/11/15
surface plasmon polaritons
refractive index sensors
metal-insulator-metal waveguides
optical resonators
On isotropic cloaking and interior transmission eigenvalue problems
期刊论文
EUROPEAN JOURNAL OF APPLIED MATHEMATICS, 2018, 卷号: 29, 期号: 2, 页码: 253-280
作者:
Ji, Xia
;
Liu, Hongyu
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  |  
浏览/下载:14/0
  |  
提交时间:2018/07/30
Acoustic wave scattering
invisibility cloaking
isotropic and regular
interior transmission eigenvalues
Analysis on the dynamic behaviours and interactions of VSC-MTDC grid
期刊论文
IET GENERATION TRANSMISSION & DISTRIBUTION, 2018, 卷号: 12, 页码: 1756-1764
作者:
Yuan, Zheng
;
Du Zhengchun
;
Li, Guiyuan
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  |  
浏览/下载:18/0
  |  
提交时间:2019/11/19
modal analysis
AC system
Monte Carlo methods
power grids
voltage-source convertors
state-space model
synchronisation stability
comprehensive modal analysis
multiterminal direct current grid
eigenvalues and eigenfunctions
voltage source converter
singular value decomposition
mode shape analysis
statistical analysis
VSC-MTDC grid
participation factor analysis
eigenvalue sensitivity
dynamic behaviour analysis
Monte Carlo-based statistic method
multiterminal test system
alternating current system
Analysis and Measures of Ultralow-Frequency Oscillations in a Large-Scale Hydropower Transmission System
期刊论文
IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS, 2018, 卷号: 6, 页码: 1077-1085
作者:
Mo, Weike
;
Chen, Yiping
;
Chen, Haoyong
;
Liu, Yingshang
;
Zhang, Yong
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  |  
浏览/下载:16/0
  |  
提交时间:2019/11/26
eigenvalue
primary frequency regulation
Asynchronous interconnection
frequency stability
governing system
ultralow-frequency oscillation
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