个人简介
冉茂华,男,汉族,1987年生,四川宣汉人,中共党员,四川师范大学数学科学学院副教授,硕士生导师。
教育经历:
2011/9-2016/6,华中科技大学,计算数学,博士(导师:张诚坚教授)
2007/9-2011/7,四川师范大学,信息与计算科学,本科
工作经历:
2016/7-2018/12,四川师范大学数学科学学院,讲师
2019/1-至今,四川师范大学数学科学学院,副教授
研究工作简介:
主要从事微分方程数值算法及其理论方面的研究。截至目前,已在《AppliedMathematicalModelling》,《AppliedNumericalMathematics》,《IEEEAccess》,《JournalofComputationalandAppliedMathematics》,《AppliedMathematicsandComputation》,《CommunicationsinNonlinearScienceandNumericalSimulation》,《Computers&MathematicswithApplications》和《InternationalJournalofComputerMathematics》等国际专业学术刊物上发表SCI论文10余篇(其中第一作者论文8篇),累计引用近百次。
研究领域
微分方程数值算法及其理论
科研项目情况:
1、国家自然科学基金青年科学基金项目,11801389,一类广义的非线性延迟偏积分微分方程的数值方法研究,2019/01-2021/12,主持.
2、系统可信性自动验证国家地方联合工程实验室重点项目,非线性分数阶扩散波方程的高精度快速算法,2020/01-2021/12,主持.
3、国家自然科学基金面上项目,11571128,泛函微分方程的高效边值方法及其算法理论,2016/01-2019/12,参研.
4、国家自然科学基金青年科学基金项目,11201161,几类延迟微分方程新的保稳定算法及其应用,2013/01-2015/12,参研.
近期论文
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[1]MaohuaRan,ChengjianZhang,LinearizedCrank-Nicolsonschemeforthenonlineartime-spacefractionalSchr?dingerequations,JournalofComputationalandAppliedMathematics,355(2019)218-231.(SCI)
[2]MaohuaRan,ChengjianZhang,AHigh-OrderAccuracyMethodforSolvingtheFractionalDiffusionEquations,JournalofComputationalMathematics,(2019)doi:10.4208/jcm.1805-m2017-0081.(SCI)
[3]MaohuaRan,TaibaiLuo,LiZhang,Unconditionallystablecompactthetaschemesforsolvingthelinearandsemi-linearfourth-orderdiffusionequations,AppliedMathematicsandComputation,342(1)(2019)118-129.(SCI)
[4]MaohuaRan,ChengjianZhang,Newcompactdifferenceschemeforsolvingthefourth-ordertimefractionalsub-diffusionequationofthedistributedorder,AppliedNumericalMathematics,129(2018)58-70.(SCI)
[5]MaohuaRan,YuHe,LinearizedCrank-Nicolsonmethodforsolvingthenonlinearfractionaldiffusionequationwithmulti-delay,InternationalJournalofComputerMathematics,95(12)(2018)2458-2470.(SCI)
[6]MaohuaRan,ChengjianZhang,Compactdifferenceschemeforaclassoffractional-in-spacenonlineardampedwaveequationsintwospacedimensions,Computers&MathematicswithApplications,71(5)(2016)1151-1162.(SCI)
[7]MaohuaRan,ChengjianZhang,AlinearlyimplicitconservativeschemeforthefractionalnonlinearSchrodingerequationwithwaveoperator,InternationalJournalofComputerMathematics,93(7)(2016)1103-1118.(SCI)
[8]MaohuaRan,ChengjianZhang,AconservativedifferenceschemeforsolvingstronglycouplednonlinearfractionalSchrodingerequations,CommunicationsinNonlinearScienceandNumericalSimulation,41(2016)64-83.(SCI)
[9]DongfangLi,ChengjianZhang,MaohuaRan,AlinearfinitedifferenceschemeforgeneralizedtimefractionalBurgersequation,AppliedMathematicalModelling,40(11-12)(2016)6069-6081.(SCI)
[10]QifengZhang,MaohuaRan,DinghuaXu,Analysisofthecompactdifferenceschemeforthesemilinearfractionalpartialdifferentialequationwithtimedelay,ApplicableAnalysis,(2016)1-18.(SCI)
[11]TingyuLi,QifengZhang,WahidullahNiazi,YinghongXu,MaohuaRan,AnEffectiveAlgorithmforDelayFractionalConvection-DiffusionWaveEquationBasedonReversibleExponentialRecoveryMethod,IEEEAccess,7(2019)5554-5563.(SCI)
[12]QifengZhang,MaohuaRan,ZhongLi,Numericalapproximationfortwo-dimensionalneutralparabolicdifferentialequationswithdelay,InternationalJournalofModellingandSimulation,36(1-2)(2016)12-19.(EI)