个人简介
教育经历:
2004--2007南京师范大学计算数学专业硕士研究生
2010--2013南京师范大学计算数学专业博士研究生
工作经历:
2007--2013南京林业大学理学院应用数学系
2013--2019郑州大学数学与统计学院
2019--至今华南师范大学数学科学学院
访学经历:
2014中国科学院
2015香港理工大学应用数学系
2016--2019香港理工大学应用数学系
科研项目:
1.主持国家自然科学基金面上项目(11771405),2018--2021(在研)。
2.主持国家自然科学基金青年科学基金项目(11401539),2015--2017。
3.主持江苏省普通高校研究生科研创新计划项目(CXZZ12-0384),2012。
4.参与国家自然科学基金面上项目(11171159),2012-2015。
近期论文
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L.Qi,H.Chen,andY.Chen,TensorEigenvaluesandTheirApplications,SpringerSingapore2018.
Z.Chen,Y.Chen,L.Qi,andW.Zou,Twoirreduciblefunctionalbasesofisotropicinvariantsofafourthorderthree-dimensionalsymmetricandtracelesstensor,MathematicsandMechanicsofSolids,2019.DOI:10.1177/1081286519835246.
Z.Ming,L.Zhang,andY.Chen,Anirreduciblepolynomialfunctionalbasisoftwo-dimensionalEshelbytensors,toappearinAppliedMathematicsandMechanics(EnglishEdition),2019.
Y.Chen,S.Hu,L.Qi,andW.Zou,Irreduciblefunctionbasesofisotropicinvariantsofathirdorderthree-dimensionalsymmetricandtracelesstensor,FrontiersofMathematicsinChina,14(1):1-16,2019.
Y.Chen,W.Sun,M.Xi,andJ.Yuan,Aseminormregularizedalternatingleastsquaresalgorithmforcanonicaltensordecomposition,JournalofComputationalandAppliedMathematics,347:296-313,2019.
Y.Chen,L.Qi,andE.G.Virga,Octupolartensorsforliquidcrystals,JournalofPhysicsA:MathematicalandTheoretical,51(2):025206,2018.
H.Chen,Y.Chen,G.Li,andL.Qi,Asemidefiniteprogramapproachforcomputingthemaximumeigenvalueofaclassofstructuredtensorsanditsapplicationsinhypergraphsandcopositivitytest,NumericalLinearAlgebrawithApplications,25(1):e2125(1-16),2018.
Y.Chen,L.Qi,andX.Zhang,TheFiedlervectorofaLaplaciantensorforhypergraphpartitioning,SIAMJournalonScientificComputing,39(6):A2508-A2537,2017.
J.Chang,Y.Chen,andL.Qi,Computingeigenvaluesoflargescalesparsetensorsarisingfromahypergraph,SIAMJournalonScientificComputing,38(6):A3618-A3643,2016.
Y.Chen,L.Qi,andQ.Wang,ComputingextremeeigenvaluesoflargescaleHankeltensors,JournalofScientificComputing,68(2):716-738,2016.
Y.Chen,Y.Dai,andD.Han,FiberorientationdistributionestimationusingaPeaceman-Rachfordsplittingmethod,SIAMJournalonImagingSciences,9(2):573-604,2016.
Y.Chen,L.Qi,andQ.Wang,Positivesemi-definitenessandsum-of-squarespropertyoffourthorderfourdimensionalHankeltensors,JournalofComputationalandAppliedMathematics,302:356-368,2016.
L.Qi,Q.Wang,andY.Chen,Threedimensionalstronglysymmetriccirculanttensors,LinearAlgebraanditsApplications,482:207-220,2015.
Y.ChenandW.Sun,Adwindlingfilterlinesearchmethodforunconstrainedoptimization,MathematicsofComputation,84(291):187-208,2015.
Y.Chen,Y.Dai,D.HanandW.Sun,Positivesemidefinitegeneralizeddiffusiontensorimagingviaquadraticsemidefiniteprogramming,SIAMJournalonImagingSciences,6(3):1531-1552,2013.
X.Cai,Y.ChenandD.Han,Nonnegativetensorfactorizationsusinganalternatingdirectionmethod,FrontiersofMathematicsinChina,8(1):3-18,2013.
Y.Chen,Successiveunconstraineddualoptimizationmethodforrank-oneapproximationtotensors,JournalofAppliedMathematicsandComputing,38(1-2):9-23,2012.
Y.Chen,D.HanandL.Qi,NewALSmethodswithextrapolatingsearchdirectionsandoptimalstepsizeforcomplex-valuedtensordecompositions,IEEETransactionsonSignalProcessing,59(12):5888-5898,2011.
Y.ChenandW.Sun,Anewnonmonotoneoptimizationmethodwithtrustregionandsecondorderlinesearch,NumericalMathematics:AJournalofChineseUniversities,32(4):369-386,2010.(inChinese).