Comparative Analysis of Methods for Regularizing an Initial Boundary Value Problem for the Helmholtz Equation

Table 7

Comparative analysis of methods in the case of noise within 5%.

Number	Name methods		Runtime
1	Landweber iteration	0.5349	18 min 24 sec
2	Tikhonov regularization	0.4088	7 sec
3	Godunov regularization	0.2989	12 sec