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个人简介

近年承担的主要科研项目 1.教育部科学技术研究项目,多项式映射的迭代根及其拓扑动力学性质(国家级) 2.国家自然科学基金项目,多项式映射的迭代根及相关问题(国家级) 招生专业 招生类型学院专业代码专业名称专业类型专业方向 硕士数学070100数学学术型01.基础数学 硕士数学070100数学学术型03.应用数学

研究领域

微分方程与动力系统

近期论文

查看导师新发文章 (温馨提示:请注意重名现象,建议点开原文通过作者单位确认)

1.ZhihengYu,,LiuLiu,Complexityiniterationofpolynomials,Aequationesmathematicae,2019(SCI) 2.ZhihengYu,WeinianZhang,Fortsofquadraticpolynomialsunderiteration,JournalofComputationalandAppliedMathematics,2018(SCI) 3.XiaohuaLiu,,ZhihengYu,,WeinianZhang,ConjugationofRationalFunctionstoPowerFunctionsandApplicationstoIteration,ResultsinMathematics,2018(SCI) 4.JiyuZhong,,ZhihengYu,QualitativepropertiesandbifurcationsofMistro–Rodrigues-Petrovskiimodel,NonlinearDynamics,2018(SCI) 5.JinghuaLiu,,HongjuanDuan,,ZhihengYu,OntheBlendedSolutionsofPolynomial-LikeIterativeEquation,DiscreteDynamicsinNatureandSociety,2018(SCI) 6.ZhimingZhou,,GheorgheTigan,,ZhihengYu,HopfbifurcationsinanextendedLorenzsystem,AdvancesinDifferenceEquations,2017(SCI) 7.KaixuanYu,ZhihengYu,NumberofFortsinIteratedLogisticMapping,DiscreteDynamicsinNatureandSociety,2016(SCI) 8.ZhihengYu,WeinianZhang,ConditionsforpolynomialLiénardcenters,ScienceChinaMathematics,2016(SCI) 9.JinghuaLiu,ZhihengYu,WeinianZhang,Invariantcurvesforasecond-orderdifferenceequationmodelledfrommacroeconomics,JournalofDifferenceEquationsandApplications,2015(SCI) 10.ZhihengYu,WeinianZhang,Discussiononpolynomialshavingpolynomialiterativeroots,JournalofSymbolicComputation,2012(SCI) 11.LiliYang,LuYang,ZhihengYu,WeinianZhang,Realpolynomialiterativerootsinthecaseofnonmonotonicityhight>=2,ScienceChinaMathematics,2012(SCI)

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