程光辉 - 电子科技大学 - 数学科学学院

个人简介

1999.09-2003.07：电子科技大学，本科 2003.09-2006.03：电子科技大学，硕士研究生 2006.03-2008.12：电子科技大学，博士研究生 2012.04-2013.07:加州大学Davis分校，访问学者讲授课程（Courses）微积分、线性代数与空间解析几何、数学实验、矩阵理论

研究领域

研究方向/researchdirection：矩阵计算、盲信号分离

近期论文

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[1]Guang-HuiCheng,Shan-ManLi,EricMoreau,NewJacobi-likealgorithmsfornon-orthogonaljointdiagonalizationofHermitianmatrices,SignalProcessing,2016,128:440-448. [2]Guang-HuiCheng,XiRao,Xiao-GuangLv,ThecomparisonsoftwospecialHermitianandskew-Hermitiansplittingmethodsforimagerestoration,AppliedMathematicalModelling,2015,39:1275-1280 [3]Guang-HuiCheng,QinTan,Zhuan-DeWang,Anoteoneigenvaluesofperturbed2-by-2blockHermitianmatrices,Linearandmultilinearalgebra,2015,63(4):820-825. [4]GuanghuiCheng,ZhidaSong,JianfengYang,JiaSi,Theboundsoftheeigenvaluesforrank-onemodificationoftheHermitianmatrix,Numericallinearalgebrawithapplications,2014,21:98-107. [5]Guang-HuiCheng,NewboundsforeigenvaluesofHadamardproductandFanproductofmatrices,TaiwaneseJournalofMathematics,2014,18(1):305-312. [6]GuanghuiCheng,Noteonsomeupperboundsfortheconditionnumber,JournalofMathematicalinequalities,2014,8(2):371–376. [7]ChengGuang-Hui,AconvergenceanalysisoftheARDalgorithm,自动化学报，2014,40(5):980-982. [8]程光辉，王磊杰，直接盲分离联合对角化算法，电子科技大学学报，2014,43(3):358-362. [9]GuanghuiCheng,XiRao,SomeupperboundsforthespectralradiusoftheHadamardproductoftwononnegativematrices,JournalofMathematicalinequalities,2013,7(3):529-534. [10]Guanghuicheng,TingzhuHuang,YanfeiJing,XiRao,BlockILUpreconditionersforblock-tridiagonalsystems,JournalofJapanindustrialandappliedMathematics,2013,30:453-464. [11]GuanghuiCheng,ZhuandeWang,QinTan,SomeinequalitiesfortheminimumeigenvalueoftheHadamardproductofanM-matrixanditsinverse,JournalofInequalitiesandApplications,2013,65:1-9. [12]GuanghuiCheng,XiaoxueLuo,LiangLi,Theboundsofthesmallestandlargesteigenvaluesforrank-onemodificationoftheHermitianeigenvalueproblem,AppliedMathematicsLetters,2012,25(9):1191-1196. [13]HeJun,HuangTing-Zhu,ChengGuang-Hui,AmodifiedgeneralizationoftheHermitianandskew-Hermitiansplittingiteration,BulletinMathematiqueDeLaSocieteDesSciencesMathematiquesDeRoumanie,2012,55(2):147-155. [14]GuanguiCheng,TingzhuHuang,YanfeiJing,ConvergencebehaviorsofmultisplittingmethodswithK+1relaxedparameters,JournalofComputationalandAppliedMathematics,2009,229:61-69. [15]GuanghuiCheng,TingzhuHuang,ShuqianShen,Blocktriangularpreconditionersforthediscretizedtime-harmonicMaxwellequationsinmixedform,ComputerPhysicsCommunications,2009,180:192-196. [16]TingZhuHuang,GuanghuiCheng,Newblocktriangularpreconditionersforsaddlepointlinearsystemswithhighlysingular(1,1)blocks,MathematicalProblemsinEngineering,2009,ArticleID468965,1-12. 研究项目（Projects） [1]Guang-HuiCheng,Shan-ManLi,EricMoreau,NewJacobi-likealgorithmsfornon-orthogonaljointdiagonalizationofHermitianmatrices,SignalProcessing,2016,128:440-448. [2]Guang-HuiCheng,XiRao,Xiao-GuangLv,ThecomparisonsoftwospecialHermitianandskew-Hermitiansplittingmethodsforimagerestoration,AppliedMathematicalModelling,2015,39:1275-1280 [3]Guang-HuiCheng,QinTan,Zhuan-DeWang,Anoteoneigenvaluesofperturbed2-by-2blockHermitianmatrices,Linearandmultilinearalgebra,2015,63(4):820-825. [4]GuanghuiCheng,ZhidaSong,JianfengYang,JiaSi,Theboundsoftheeigenvaluesforrank-onemodificationoftheHermitianmatrix,Numericallinearalgebrawithapplications,2014,21:98-107. [5]Guang-HuiCheng,NewboundsforeigenvaluesofHadamardproductandFanproductofmatrices,TaiwaneseJournalofMathematics,2014,18(1):305-312. [6]GuanghuiCheng,Noteonsomeupperboundsfortheconditionnumber,JournalofMathematicalinequalities,2014,8(2):371–376. [7]ChengGuang-Hui,AconvergenceanalysisoftheARDalgorithm,自动化学报，2014,40(5):980-982. [8]程光辉，王磊杰，直接盲分离联合对角化算法，电子科技大学学报，2014,43(3):358-362. [9]GuanghuiCheng,XiRao,SomeupperboundsforthespectralradiusoftheHadamardproductoftwononnegativematrices,JournalofMathematicalinequalities,2013,7(3):529-534. [10]Guanghuicheng,TingzhuHuang,YanfeiJing,XiRao,BlockILUpreconditionersforblock-tridiagonalsystems,JournalofJapanindustrialandappliedMathematics,2013,30:453-464. [11]GuanghuiCheng,ZhuandeWang,QinTan,SomeinequalitiesfortheminimumeigenvalueoftheHadamardproductofanM-matrixanditsinverse,JournalofInequalitiesandApplications,2013,65:1-9. [12]GuanghuiCheng,XiaoxueLuo,LiangLi,Theboundsofthesmallestandlargesteigenvaluesforrank-onemodificationoftheHermitianeigenvalueproblem,AppliedMathematicsLetters,2012,25(9):1191-1196. [13]HeJun,HuangTing-Zhu,ChengGuang-Hui,AmodifiedgeneralizationoftheHermitianandskew-Hermitiansplittingiteration,BulletinMathematiqueDeLaSocieteDesSciencesMathematiquesDeRoumanie,2012,55(2):147-155. [14]GuanguiCheng,TingzhuHuang,YanfeiJing,ConvergencebehaviorsofmultisplittingmethodswithK+1relaxedparameters,JournalofComputationalandAppliedMathematics,2009,229:61-69. [15]GuanghuiCheng,TingzhuHuang,ShuqianShen,Blocktriangularpreconditionersforthediscretizedtime-harmonicMaxwellequationsinmixedform,ComputerPhysicsCommunications,2009,180:192-196. [16]TingZhuHuang,GuanghuiCheng,Newblocktriangularpreconditionersforsaddlepointlinearsystemswithhighlysingular(1,1)blocks,MathematicalProblemsinEngineering,2009,ArticleID468965,1-12.