Data Reconstruction for a Disturbed Soil-Column Experiment Using an Optimal Perturbation Regularization Algorithm

Table 1

Inversion results for 𝛽₂(𝑡) in higher-order polynomials.

𝑁	𝛽2(𝑡)
3	(−0.1410, −0.0260, 2.9𝑒-3, −8.3𝑒-5)
4	(−0.1400, −0.0265, 2.9𝑒-3, −8.6𝑒-5, 4.2𝑒-8)
5	(−0.1446, −0.0191, 1.3𝑒-4, 3.1𝑒-4, −2.3𝑒-5, 4.9𝑒-7)
6	(−0.1409, −0.0222, 8.3𝑒-4, 2.7𝑒-4, −2.6𝑒-5, 8.3𝑒-7, −8.6𝑒-9)
7	(−0.1412, −0.0201, 7.7𝑒-6, 2.6𝑒-4, 8.3𝑒-6, −3.9𝑒-6, 2.4𝑒-7, −4.5𝑒-9)