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Theory and Modern Applications

Table 3 The posteriori regularization parameter m under different α and ε for Example  3

From: Landweber iterative regularization method for identifying the unknown source of the time-fractional diffusion equation

 

ε  = 0.05

ε  = 0.01

ε  = 0.001

α = 0.2

91,970

416,913

4,747,577

α = 0.5

92,115

447,945

4,337,702

α = 0.9

87,505

415,486

4,309,392