Can I use Tikhonov regularization when undertaking SVD-Assisted parameter estimation?
Yes; in fact this is recommended practice. When estimating super parameters, Tikhonov regularization constraints can be applied to native parameters that are actually used by the model. Thus estimated parameter fields are constrained to deviate minimally from those encapsulating a “default parameter condition” defined by the modeller on the basis of site characterization studies and expert knowledge.
