3 papers
math.AG2026
Algebraic curves admitting automorphism groups of large prime square order
Nazar Arakelian, Diego Kian
Let denote an algebraically closed field of arbitrary characteristic. In this paper we provide bounds for the size of a prime for which there are curves defined…
stat.AP2026
Bayesian estimation of optical constants using mixtures of Gaussian process experts
Teemu Härkönen, Hui Chen, Erik Vartiainen
We propose modeling absorption spectrum measurements as mixtures of Gaussian process experts. This enables us to construct a flexible statistical model for interpolating and extrap…
stat.ME2026
Estimation of log-Gaussian gamma processes with iterated posterior linearization and Hamiltonian Monte Carlo
Teemu Härkönen, Simo Särkkä
Stochastic processes are a flexible and widely used family of models for statistical modeling. While stochastic processes offer attractive properties such as inclusion of uncertain…