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
近期论文
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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)