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《Journal of Anhui University(Natural Sciences)》 2004-02
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An easily used nonlocal boundary condition for parabolic equation

HUANG Zhi-xiang,WU Xian-liang(Department of Electronic Engineering and Infromation Science,Anhui Univiersity,Hefei230039,China)  
:In this paper, a useful nonlocal boundary conditions method are offered which can be easily applied to parabolic equation. The method can not only handle the propagation of plane waves even when very large angles are involved but also can be worked with all kinds of parabolic equation algorithms directly. Numerical results show that with the nonlocal boundary condition the propagation of plane waves is perfectly (handled).
【Fund】: 国家自然科学基金资助项目(60371041);; 安徽省教育厅重点科研基金资助项目(2002kj032)
【CateGory Index】: O175.26
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【References】
Chinese Journal Full-text Database 3 Hits
1 YIN Yu,WU Xian-liang (Key Laboratory of Intelligent Computing & Signal Processing of Ministry of Education,Anhui University,Hefei 230039,China);Electromagnetic scattering calculating based on MRTD[J];Journal of Anhui University(Natural Sciences);2005-03
2 HUANG Zhi-xiang, WU Xian-liang(Key Laboratory of Intelligent Computing & Signal Processing of Ministry of Education, Anhui University, Hefei 230039, China);High order parabolic equation algorithm and its application to non-local boundary condition[J];Journal of Hefei University of Technology(Natural Science);2004-12
3 HUANG Zhi-xiang, WU Xian-liang(Key Lab of Intelligent Computing & Signal Processing of Ministry of Education, Anhui University, Hefei 230039, China);PML technique and non-local boundary conditions for the parabolic equation[J];Journal of Hefei University of Technology(Natural Science);2005-02
【Citations】
Chinese Journal Full-text Database 1 Hits
1 DING Rang-jian1;WU Xian-liang1;ZHANG Yu-mei2;ZHAO Jin1(1.School of Computer Science & Information Engineering, Anhui University,Hefei230039,China;2.East China Research Institute of Electronic Engineering,Hefei230031,China);A fourth-order exponential difference scheme and it's applications in FDTD[J];Journal of Anhui University(Natural Sciences);2003-02
【Co-citations】
Chinese Journal Full-text Database 3 Hits
1 XIA Hao-miao, SUN Yu-fa,SONG Kai-hong(Insifute of Electronic Science and Technology, Anhui University, Hefei230039, China);Application of GMRES to electromagnetic scattering problems from three-dimentional dielectric scatterer[J];Journal of Anhui University(Natural Sciences);2004-04
2 WANG Jian-yong,LU Xue-ping,YANG Jian-she,CHEN Bing-yan(Department of Mathematics and Physics,Hehai University,Changzhou 213022,China);A new processing method of vertex and edge[J];Journal of Anhui University(Natural Sciences);2006-02
3 NAN Wenguang1,WANG Jianyong2,LIU Cuiying1,ZONG Pengan1(1.School of Mechanical and Electrical Engineering,Hohai University,Changzhou 213022,China;2.Department of the Mathematics and Physics,Hohai University,Changzhou 213022,China);WEFDTD method under lossy medium with exponential difference[J];Journal of Suzhou University of Science and Technology(Natural Science Edition);2011-01
【Co-references】
Chinese Journal Full-text Database 1 Hits
1 HUANG Zhi-xiang, WU Xian-liang(Key Laboratory of Intelligent Computing & Signal Processing of Ministry of Education, Anhui University, Hefei 230039, China);High order parabolic equation algorithm and its application to non-local boundary condition[J];Journal of Hefei University of Technology(Natural Science);2004-12
【Secondary References】
Chinese Journal Full-text Database 6 Hits
1 WANG Jian-yong,LU Xue-ping,YANG Jian-she,CHEN Bing-yan(Department of Mathematics and Physics,Hehai University,Changzhou 213022,China);A new processing method of vertex and edge[J];Journal of Anhui University(Natural Sciences);2006-02
2 HUANG Zhi-xiang, WU Xian-liang(Key Lab of Intelligent Computing & Signal Processing of Ministry of Education, Anhui University, Hefei 230039, China);PML technique and non-local boundary conditions for the parabolic equation[J];Journal of Hefei University of Technology(Natural Science);2005-02
3 LIU Cui-hong,LIU Xiao-hong,WANG Jian-yong (Dept.of Mathematics and Physics,Hohai University,Changzhou 213022,China);An implementation method of WEFDTD(2M,2N)[J];Journal of Hefei University of Technology(Natural Science);2007-05
4 KONG Meng 1,2,WU Xian-liang 1,HUANG Zhi-xiang 1 (1.Dept.of Physics and Electronic Engineering,Hefei Normal College,Hefei 230061,China;2.Key Lab.of Intelligent Computing & Signal Processing of the Ministry of Education,Anhui University,Hefei 230039,China);Electromagnetic scattering calculation with the SSP parabolic equation[J];Journal of Hefei University of Technology(Natural Science);2009-11
5 HU Yu-juan,WU Xian-liang(Department of Public Computer Teaching,Hefei Normal University,Hefei 230061,China);Influence of multiform approximation of pseudo-differential operator of PE method on electromagnetic scattering computation[J];Journal of Hefei University of Technology(Natural Science);2012-06
6 ZHONG Xingjian1,2,YU Wenming1(1.State Key Laboratory of Millimeter Waves,Southeast University,Nanjing 210096,China; 2.College of Communications Engineering,PLA Univ.of Sci.& Tech.,Nanjing 210007,China);Computation of key parameters in target detection under sophisticated environment[J];Journal of PLA University of Science and Technology(Natural Science Edition);2013-03
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