个人简介

工作经历 2014.9-至今，上海师范大学数学系，副教授 2014.9-2015.9，UniversityofManitoba,Canada,VisitingResearcher 2010.7-2014.8，上海师范大学数学系，讲师 教育经历 2007.9-2010.6，上海师范大学，计算数学专业，博士 2004.9-2007.6，湖南师范大学，基础数学专业，硕士 2000.9-2004.6，湖南师范大学，数学与应用数学专业，学士

研究领域

hp有限元方法及其应用；谱方法及其应用；积分微分方程和时滞微分方程的高精度方法

主持项目 1.国家自然科学基金面上项目，积分微分方程的hp时间步进法及其自适应算法，No.11771298，2018.1-2021.12，在研. 2.上海师范大学“原创与前瞻性预研项目”，非线性时滞积分微分方程的hp有限元方法，No.DYL201703，2017.1-2018.12，已结题. 3.国家自然科学青年基金，非线性发展方程的时空高精度谱配置算法，No.11301343，2014.1-2016.12，已结题. 4.国家自然科学数学天元基金，非线性时滞微分方程的谱配置方法研究，No.11226330，2013.1-2013.12，已结题. 5.高等学校博士点新教师类基金，多面体区域上椭圆边值问题的h-p型有限元方法研究，No.20113127120002，2012.1-2014.12，已结题. 6.上海高校青年教师培养资助计划资助项目,多面体区域上h-p型有限元方法研究,No.shsf018,2011.12-2014.6,已结题. 7.上海师范大学校一般科研项目，h-p型有限元方法的后验误差估计，No.SK201117，2011.1-2012.12，已结题

近期论文

查看导师最新文章 （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）

34.QianTongandLijunYi*,Anhp-versionoftheLegendre-Gauss-Radaucollocationmethodfornonlinearsecondorderinitialvalueproblems,inpreparation. 33.BenqiGuoandLijunYi*,LocalChebyshevoperatorandapplicationtotheh-pversionofthefiniteelementmethodforproblemswithnonhomogeneousDirichletboundaryconditions,preprint. 32.ShuangshuangLiandLijunYi*,Anhp-versionoftheC^0-continuousPetrov-Galerkinmethodforsecond-orderVolterraintegro-differentialequationswithweaklysingularkernels,preprint. 31.LinaWangandLijunYi*,Anh-pversionofthediscontinuousGalerkinmethodforVolterraintegralequationswithweaklysingularkernels,preprint. 30.YichenWeiandLijunYi*,Anhp-versionoftheC^0-continuousPetrov-Galerkintime-steppingmethodfornonlinearnonlinearsecond-orderdelaydifferentialequations,preprint. 29.YichenWeiandLijunYi*,Anhp-versionoftheC^0-continuousGalerkintime-steppingmethodfornonlinearsecond-orderinitalvalueproblems,AdvancesinComputationalMathematics,underrevision. 已发表论文 28.LinaWang,LijunYi*andHongliJia,Anh-pversionoftheChebyshevspectralcollocationmethodforVolterraintegro-differentialequationswithvanishingdelays,JournalofIntegralEquationsandApplications,toappear. 27.LingGuoandLijunYi*,AstochasticcollocationmethodforVolterraintegro-differentialequationswithweaklysingularkernelsandrandominputs,InternationalJournalforUncertaintyQuantification,toappear. 26.ShuangshuangLi,LinaWangandLijunYi*,Anhp-versionoftheC^0-continuousPetrov-Galerkinmethodforsecond-orderVolterraintegro-differentialequations,AppliedNumericalMathematics,152(2020),84-104. 25.YichenWei,TaoSunandLijunYi*,Anh-pversionofthediscontinuousGalerkintime-steppingmethodfornonlinearsecond-orderdelaydifferentialequationswithvanishingdelays,JournalofComputationalandAppliedMathematics,364(2020),112348. 24.LinaWangandLijunYi*,Anh-pversionofthediscontinuousGalerkinmethodforVolterraintegro-differentialequationswithvanishingdelays,JournalofScientificComputing,81(2019),2303-2330. 23.JinghuaXieandLijunYi*,Anh-pversionofthecontinuousPetrov-Galerkintimesteppingmethodfornonlinearsecond-orderdelaydifferentialequations,AppliedNumericalMathematics,143(2019),1-19. 22.TingtingMeng,ZhongqingWangandLijunYi*,Anh-pversionoftheChebyshevspectralcollocationmethodfornonlineardelaydifferentialequations，Numer.MethodsPartialDifferentialEquations，35(2019),664-680. 21.LijunYiandBenqiGuo*,Theh-pversionofthecontinuousPetrov-GalerkinmethodfornonlinearVolterrafunctionalintegro-differentialequationswithvanishingdelays,InternationalJournalofNumericalAnalysisandModeling,15(2018),26-47. 20.TingtingMengandLijunYi*,Anh-pversionofthecontinuousPetrov-Galerkinmethodfornonlineardelaydifferentialequations，JournalofScientificComputing,74(2018),1091-1114. 19.LinaWangandLijunYi*,Anh-pversionofthecontinuousPetrov-GalerkinmethodforVolterradelay-integro-differentialequations，AdvancesinComputationalMathematics，43(2017),1437-1467. 18.ZhongqingWang*,YulingGuoandLijunYi,Anhp-versionLegendre-JacobispectralcollocationmethodforVolterraintegro-differentialequationswithsmoothandweaklysingularkernels,MathematicsofComputation,86(2017),2285–2324. 17.LijunYiandZhongqingWang*,ALegendre-Gauss-Radauspectralcollocationmethodforfirstordernonlineardelaydifferentialequations,Calcolo,53(2016),691-721. 16.TaoSun*andLijunYi,AnewGalerkinspectralelementmethodforfourth-orderboundaryvalueproblems,InternationalJournalofComputerMathematics,93(2016),915-928. 15.LijunYi*andBenqiGuo,Anh-pversionofthecontinuousPetrov-GalerkinfiniteelementmethodforVolterraintegro-differentialequationswithsmoothandnon-smoothkernels,SIAMJournalonNumericalAnalysis,53(2015),2677-2704. 14.LijunYi*,AnL^infty-errorestimatefortheh-pversioncontinuousPetrov-Galerkinmethodfornonlinearinitialvalueproblems,EastAsianJ.Appl.Math.,5(2015),301-311. 13.LijunYi*,Anh-pversionofthecontinuousPetrov-GalerkinfiniteelementmethodfornonlinearVolterraintegro-differentialequations,J.Sci.Comput.,65(2015),715-734. 12.LijunYi*andBenqiGuo,Anh-pPetrov-GalerkinfiniteelementmethodforlinearVolterraintegro-differentialequations,Sci.ChinaMath.,57(2014),2285-2300. 11.TaoSunandLijunYi*,APetrov-GalerkinSpectralMethodforFourth-OrderProblems,Math.MethodsAplpl.Sci.37(2014),2257-2270. 10.LijunYiandZhongqingWang*,Legendre-Gauss-typecollocationalgorithmsfornonlinearordinary/partialdifferentialequations,Int.J.Comput.Math.,91(2014),1434-1460. 9.LijunYiandZhongqingWang*,Legendre-Gaussspectralcollocationmethodforsecondordernonlineardelaydifferentialequations,Numer.Math.Theor.Meth.Appl.,7(2014),149-178. 8.LijunYiandZhongqingWang*,Legendrespectralcollocationmethodforsecondordernonlinearordinary/partialdifferentialequations,DiscreteContin.Dyn.Syst.Ser.B,19(2014),299-322. 7.LijunYi,ZiqiangLiangandZhongqingWang*,Legendre-Gauss-Lobattospectralcollocationmethodfornonlineardelaydifferentialequations,Math.MethodsAppl.Sci.,36(2013)2476-2491. 6.BenqiGuo*andLijunYi,LocalChebyshevprojection-interpolationoperatorandapplicationtotheh-pversionofthefiniteelementmethodinthreedimensions,Math.Mod.Meth.Appl.Sci.,23(2013),777-801. 5.LingxiongMeng,HonghuiLiangandLijunYi*,Recoveryforfiniteelementapproximationofaneigenvalueproblemundermixedmesh(inChinese),Commun.Appl.Math.Comput.,27(2013),33–39. 4.TaoSun*andLijunYi,APetrov-Galerkinspectralmethodforfourth-ordermixednonhomogeneousboundaryvalueproblems,Math.Pract.Theory,43(2013),255–260. 3.LijunYi*,Ontheasymptoticexactnessoferrorestimatorsbasedontheequilibratedresidualmethodforquadrilateralfiniteelements,Appl.Numer.Math.,62(2012),1925-1937. 2.LijunYiandBenqiGuo*,A-posteriorierrorestimationfortheLegendrespectralGalerkinmethodinonedimension,Numer.Math.Theor.Meth.Appl.,3(2010),40-52. 1.LijunYiandBenqiGuo*,Superconvergenceoftheh-pversionofthefiniteelementmethodinonedimension,J.Comput.Appl.Math.,233(2009),150-164.

学术兼职

1.中国工业与应用数学学会会员 2.中国仿真学会仿真算法专业委员会会员 3.担任SINUM,SISC,JCP,CiCP,JSC,ANM,M2AS和JCAM等多个SCI期刊的审稿人 4.德国《zbmath》(数学文摘)评论员