1 citations · 1 across the 1 of their papers we have counts for
3 papers
A Semi-Parametric Approach to Fitting Gas Pressure Profiles of Galaxy Clusters
Kang Wang, Yvette Perrott, Richard Arnold +1
This study focuses on modelling galaxy cluster gas profiles via a semi-parametric nodal approach. While traditional methods like the generalised Navarro-Frenk-White (gNFW) often en…
Properties of the Affine Invariant Ensemble Sampler in high dimensions
David Huijser, Jesse Goodman, Brendon J. Brewer
We present theoretical and practical properties of the affine-invariant ensemble sampler Markov chain Monte Carlo method. In high dimensions the affine-invariant ensemble sampler s…
Trans-Dimensional Bayesian Inference for Gravitational Lens Substructures
Brendon J. Brewer, David Huijser, Geraint F. Lewis
We introduce a Bayesian solution to the problem of inferring the density profile of strong gravitational lenses when the lens galaxy may contain multiple dark or faint substructure…