M. CuréPedro EscárateL. CeledónJoaquin CavieresE. OlivaresI. ArayaC. ArcosR. PezoaGonzalo FaríasN. Machuca2026-03-222026-03-22202310.1017/s1743921322003532https://doi.org/10.1017/s1743921322003532https://andeanlibrary.org/handle/123456789/77483Abstract In this work we present a Bayesian approach to obtain the non-rotating stellar spectra from an observed spectrum of a rotating star. This is our first attempt to solve an inverse problem expressed in terms of a Fredholm integral. Our preliminary results with synthetic spectra are promising. More studies are required to compare our Bayesian approach with the standard method for real spectra.enDeconvolutionBayesian probabilityLine (geometry)PhysicsComputer sciencearticle