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兰州大学机构库

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Recovery of advection coefficient and fractional order in a time-fractional reaction-advection-diffusion-wave equation 期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2022, 卷号: 411
Authors:  Zhang, Yun;  Wei, Ting;  Yan, Xiongbin
Favorite  |    Submit date：2022/07/01

Time-fractional & nbsp  reaction & ndash  advection & ndash  diffusion-wave & nbsp  equation

  

Recovery of advection coefficient and & nbsp  fractional order

  Uniqueness  

Iterative regularizing ensemble Kalman & nbsp  method

  
Simultaneous inversion of a fractional order and a space source term in an anomalous diffusion model 期刊论文
Journal of Inverse and Ill-Posed Problems, 2022, 卷号: 30, 期号: 6, 页码: 791-805
Authors:  Sun, Liangliang;  Yan, Xiongbin;  Liao, Kaifang
Favorite  |    Submit date：2022/11/09
Determination of fractional order  inverse source problem  fractional diffusion equation  uniqueness  modified non-stationary iterative Tikhonov regularization method  
时间分数阶扩散波方程中几类反问题的研究 学位论文
理学博士, 兰州: 兰州大学, 2022
Authors:  燕雄斌
Favorite  |    Submit date：2023/03/13
反问题  时间分数阶扩散波方程  正则化方法  稳定性和唯一性  不适定性.  
Simultaneous inversion of a fractional order and a space source term in an anomalous diffusion model 期刊论文
Journal of Inverse and Ill-Posed Problems, 2022
Authors:  Sun, Liangliang;  Yan, Xiongbin;  Liao, Kaifang
Favorite  |    Submit date：2022/11/08
Diffusion  Inverse problems  Iterative methods  Partial differential equations  Determination of fractional order  Fractional diffusion equation  Fractional order  Inverse source problem  Iterative Tikhonov regularization  Modified non-stationary iterative tikhonov regularization method  Nonstationary  Source terms  Tikhonov regularization method  Uniqueness  
医疗机构工作人员新型冠状病毒疫苗应急接种专家共识 期刊论文
中华实验和临床感染病杂志(电子版), 2021, 卷号: 14, 期号: 06, 页码: 441-446
Authors:  向天新;  刘洋;  程娜;  俞云松;  蒋荣猛;  索瑶;  施毅;  张泓;  谢宝松;  周荣...向天新;  刘洋;  程娜;  俞云松;  蒋荣猛;  索瑶;  施毅;  张泓;  谢宝松;  周荣;  孙运波;  王伟;  熊滨;  赵鸣雁;  孟庆兰;  甘桂芬;  李培杰;  石荔;  吴文娟;  于湘友;  高占成;  林锋;  佟飞;  周玮;  唐中建;  郭述良;  王永杰;  章志丹;  王崇刚;  杨帆;  梁宗安;  叶贤伟;  张伟
Favorite  |    Submit date：2023/11/22
新型冠状病毒肺炎  疫苗接种  风险评估  专家共识  
RECOVERING A SPACE-DEPENDENT SOURCE TERM IN A TIME-FRACTIONAL DIFFUSION WAVE EQUATION 期刊论文
Journal of Applied Analysis and Computation, 2019, 卷号: 9, 期号: 5, 页码: 1801-1821
Authors:  Wei, Ting;  Yan, Xiongbin
Favorite  |    Submit date：2020/08/27
Inverse source problem  Tikhonov regularization  conjugate gradient algorithm  
Identification of time-dependent convection coefficient in a time-fractional diffusion equation 期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2019, 卷号: 346, 页码: 505-517
Authors:  Sun, Liangliang;  Yan, Xiongbin;  Wei, Ting
Favorite  |    Submit date：2019/10/28
Fractional diffusion equation  Inverse problem  Convection coefficient  Modified optimal perturbation algorithm  Stability  
时间分数阶扩散方程和扩散波方程源项辨识 学位论文
硕士, 兰州: 兰州大学, 2017
Authors:  燕雄斌
Favorite  |    Submit date：2019/01/18
反演空间源项  Tikhonov正则化  唯一性  共轭梯度算法  最佳摄动算法  
一氧化氮对组织特异性溶瘤腺病毒转染膀胱肿瘤细胞的影响 期刊论文
临床泌尿外科杂志, 2012, 期号: 2, 页码: 150-153
Authors:  田俊强;  李仁举;  王志平;  卢建中;  付生军;  史庭凯;  马宝良;  熊彬;  陶燕
Favorite  |    Submit date：2016/09/13
膀胱肿瘤  一氧化氮  溶瘤腺病毒  基因治疗