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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
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  |  
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:5/0
  |  
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:19/0
  |  
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
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
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提交时间:2018/07/30
Acoustic wave scattering
invisibility cloaking
isotropic and regular
interior transmission eigenvalues
Determination of droop control coefficient of multi-terminal VSC-HVDC with system stability consideration
期刊论文
IET RENEWABLE POWER GENERATION, 2018, 卷号: Vol.12 No.13, 页码: 1508-1515
作者:
Peng, Qiao
;
Liu, Tianqi
;
Wang, Shunliang
;
Qiu, Yufeng
;
Li, Xingyuan
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浏览/下载:13/0
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提交时间:2019/02/25
voltage-source convertors
HVDC power transmission
power system stability
HVDC power convertors
control system synthesis
voltage control
state-space methods
feedback
minimisation
closed loop systems
eigenvalues and eigenfunctions
robust control
power transmission control
power transmission faults
multiterminal VSC-HVDC droop control coefficient determination
system stability consideration
multiterminal voltage source converter based high-voltage direct-current system
droop controller
active power regulation
voltage regulation
droop control coefficient design
state-space model
feedback controllers
optimisation problem
Frobenius-Hankel norm minimisation
system S
T mixed sensitivity
closed-loop system eigenvalue constraint
steady-state error constraint
optimal system stability
four-terminal VSC-HVDC system
faulty conditions
DISCRETENESS OF THE EXTERIOR TRANSMISSION EIGENVALUES
期刊论文
Acta Mathematica Scientia, 2018, 卷号: 38, 期号: 1, 页码: 110-124
作者:
Sun Meiman
;
Yan Guozheng
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浏览/下载:9/0
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提交时间:2019/12/23
exterior transmission eigenvalue
inverse scattering problem
Helmholtz equation
A Multilevel Correction Method for Interior Transmission Eigenvalue Problem
期刊论文
JOURNAL OF SCIENTIFIC COMPUTING, 2017, 卷号: 72, 期号: 2, 页码: 586-604
作者:
Xie, Hehu
;
Wu, Xinming
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  |  
浏览/下载:11/0
  |  
提交时间:2018/07/30
Transmission eigenvalue problem
Finite element method
Error estimates
Multilevel correction method
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