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几类时间分数阶扩散波方程反问题的唯一性及算法研究
学位论文
理学博士, 兰州: 兰州大学, 2021
Authors:
张云
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Submit date：2021/12/06
时间分数阶扩散波方程
反初值问题
反源项问题
分数阶阶数
零阶项系数
对流项系数
唯一性
Tikhonov正则化
迭代Tikhonov正则化方法
最速下降法
Nesterov策略
迭代正则化集合Kalman方法
交替方向乘子法
收敛性
