张文星 - 电子科技大学 - 数学科学学院

个人简介

2014/02-2015/02图卢兹大学(ITAV-CNRS,UniversitédeToulouse,France)博士后(Post-doc.) ·2009/09-2012/06南京大学数学系(DepartmentofMathematics,NanjingUniversity)博士(Ph.D) ·2006/09-2009/06南京师范大学数学科学学院(SchoolofMathematicalSciences,NanjingNormalUniversity)硕士(M.Sc) ·2002/09-2006/06山东师范大学数学科学学院(DepartmentofMathematics,ShandongNormalUniversity)本科(B.Sc) 研究项目（Projects） [1]2014/01-2016/12：基于可分凸优化的图像分解和波前重建的模型与算法研究（国家自然科学基金青年基金），主持 [2]2020/01-2023/12：图像分析中一类特殊结构稀疏优化问题的理论与算法研究（国家自然科学基金面上项目），主持讲授课程（Courses）线性代数与空间解析几何,凸优化方法

研究领域

研究方向/researchdirection：凸优化(convexoptimization);变分不等式及其应用(variationalinequalitiesanditsapplications);

近期论文

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[1]W.X.Zhang,D.R.Han*,Z.B.Li,Aself-adaptiveprojectionmethodformultiple-setssplitfeasibilityproblem,InverseProblems,25,2009 [2]W.X.Zhang,D.R.Han,X.M.Yuan*,Anefficientsimultaneousmethodforconstrainedmultiple-setssplitfeasibilityproblem,Comput.Optim.Appl.,52(2012)825-843 [3]D.R.Han,X.M.Yuan*,W.X.Zhang,X.J.Cai,AnADM-basedsplittingmethodforseparableconvexprogramming,Comput.Optim.Appl.,54(2013)343-369 [4]M.K.Ng*,X.M.Yuan,W.X.Zhang,Coupledvariationalimagedecompositionandrestorationmodelforblurredcartoon-plus-textureimageswithmissingpixels,IEEETrans.ImageProcess.,22(6)(2013)2233-2246 [5]B.S.He,X.M.Yuan*,W.X.Zhang,Acustomizedproximalpointalgorithmforconvexminimizationwithlinearconstraints,Comput.Optim.Appl.,56(3)(2013)559-572 [6]D.R.Han,X.M.Yuan*,W.X.Zhang,AnaugmentedLagrangianbasedparallelsplittingmethodforseparableconvexminimizationwithapplicationstoimageprocessing,Math.Comput.,83(289)(2014)2263–2291 [7]D.R.Han*,W.W.Kong,W.X.Zhang,ApartialsplittingaugmentedLagrangianmethodforlow-patch-rankimagedecomposition,J.Math.ImagingVision,51(1)(2015)145-160 [8]W.X.Zhang,J.Fehrenbach,A.Desmaison,V.Lobjois,B.Ducommun,P.Weiss*,Structuretensorbasedanalysisofcellsandnucleiorganizationintissues,IEEETrans.Med.Imag.,35(1),(2016)294-306 [9]Y.H.Dai,D.R.Han,X.M.Yuan*,W.X.Zhang,AsequentialupdatingschemeofLagrangemultiplierforseparableconvexprogramming,Math.Comput.,86(2017)315-343 [10]P.Escande,P.Weiss,W.X.Zhang,Avariationalmodelformultiplicativestructurednoiseremoval,J.Math.ImagingVision,57(1),(2017)43-55 [11]M.K.Ng*,H.Y.T.Ngan,X.M.Yuan,W.X.Zhang,Lattice-basedpatternedfabricinspectionbyusingtotalvariationandsparsitywithlow-rankrepresentations,SIAMJ.ImagingSci.,10(4),(2017),2140-2164 [12]W.Y.Ding,M.K.Ng,W.X.Zhang*,APeaceman-Rachfordsplittingmethodwithmonotoneplusskew-symmetricsplittingfornonlinearsaddlepointproblems,J.Sci.Comput.,(2019),81(2),763-788 [13]X.F.Wang,J.P.Zhang,W.X.Zhang*,ThedistancebetweenconvexsetswithMinkowskisumstructure:applicationtocollisiondetection,underrevision