The Simplified Tikhonov Regularization Method for Identifying the Unknown Source for the Modified Helmholtz Equation

Table 3

𝛿, 𝛼 and rerr(𝑓) with 𝑝=1/2, 𝑘=2 and 𝐸=14.9931.

𝜀	10^−1	10^−2	10^−3	10^−4	10^−5
𝛿	0.0332	0.0331	3.2100×10^−4	3.0044×10^−5	2.8271×10^−6
𝛼	0.0510	0.0231	0.0109	0.0049	0.0022
rerr(𝑓)	0.1018	0.0529	0.0607	0.0621	0.0624