Figure 1 An interesting Bayesian functional regression trick based on the so-called -exponential distribution: which has a special relationship with Besov spaces and so connects to functional inverse problems. It seems to be in the same family as elliptical process as per Bånkestad et al. (2020). NB, the -exponential distribution is not the Tsallis q-exponential distribution but rather one developed by Dashti, Harris, and Stuart (n.d.). Li, O’Connor, and Lan (2023): Regularization is one ...
