2 papers
math.ST2026
Random tree Besov priors: Data-driven regularisation parameter selection
Hanne Kekkonen, Andreas Tataris
We develop a data-driven algorithm for automatically selecting the regularisation parameter in Bayesian inversion under random tree Besov priors. One of the key challenges in Bayes…
math.HO2025
Crocheting Mathematics
Hanne Kekkonen
Crochet provides a superior method for the production of two-dimensional surfaces from one-dimensional material. Compared to any of the other known processes to generate constant f…