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SWEEPING PRECONDITIONER FOR THE HELMHOLTZ EQUATION: MOVING PERFECTLY MATCHED LAYERS
Helmholtz equation perfectly matched layers high frequency waves preconditioners LDLt factorization Green’s function multifrontal methods optimal ordering
2015/7/14
This paper introduces a new sweeping preconditioner for the iterative solution of the variable coefficient Helmholtz equation in two and three dimensions. The algorithms follow the general structure o...
Uniform Convergence of Godunov Schemes on Moving Meshes for Dynamical Boundary Layers
Convergence rate moving mesh method convection-dominated equation Godunov scheme
2012/8/8
Uniform Convergence of Godunov Schemes on Moving Meshes for Dynamical Boundary Layers 。
Visual evoked potentials' non linear adaptive filtering based on three layers perceptron
Adaptive filtering Averaging technique Multilayer Perceptron
2010/11/1
Single visual evoked potentials (VEP) are very weak and noisy signals. For this reason, powerful extraction tools are needed to improve their clinical use. In this paper, we present two methods for fi...
Effect of wall shear stress in the blood flow of two layers in the vessels through stenosis region
Wall shear stress Symmetric Stenosis Blood Flow of Two Layers
2010/9/27
In this paper the mathematical models have been developed to study the effect of wall shear stress in arteries of stenosis, where the blood flow is assumd to behave like a couple stress fluid, periphe...
This note concerns a nonlinear ill-posedness of the Prandtl equation and an invalidity of asymptotic boundary-layer expansions of incompressible fluid flows near a solid boundary. Our analysis is bui...
Models of Laminated Piezoelectric Beams Including Effect of Transverse Interactions Between Different Layers
Models of Laminated Piezoelectric Beams Transverse Interactions Different Layers
2010/12/13
The present work attempts to present a consistent and efficient approach to piezoelectric laminated beams..The influence of hypotheses on three-dimensional sectional deformations and stress distributi...
Three dimensional seminumerical model to study heat flow in peripheral layers of elliptical shaped human limbs
Variational form Finite element method
2010/9/17
A number of attempts have been made to study heat flow in circular cross-section of human limbs. But almost no attempt has been reported in literature about study of heat flow in the tissue layers of ...
期刊信息
篇名
Structural and Mechanical Properties of the Organic Matrix Layers of Nacre
语种
英文
撰写或编译
作者
Song,F.,Soh,A.K.,Bai,Y.L
第一作者单位
刊物名称
Biomaterials
页面
Vol.24 (20): 3622-36
出版日期
2003年
月
日
文章标识(ISSN)
相关...
期刊信息
篇名
Microstructure and Characteristics of the Organic Matrix Layers of Nacre
语种
英文
撰写或编译
作者
Song,F.,Zhang,X.H.,Bai,Y.L
第一作者单位
刊物名称
J. Mater. Res
页面
Vol.17 (7):1567-1570
出版日期
2002年
月
日
文章标识(ISSN)
相...
期刊信息
篇名
BOUNDARY,COBOUNDARY,SIX GROUPS TOPOLOGY AND‘ONE FACE TITH THREE LAYERS’IN 3D GIS
语种
英文
撰写或编译
撰写
作者
Qingyuan Li,Yanqing CHANG,Daiyong CAO
第一作者单位
中国测绘科学研究院,中国矿业大学北京
刊物名称
IAPRS(International Arch...