Thin shell analysis from scattered points with maximum-entropy approximants

Bayesian Entropy Approach with the Maximum Entropy Principle in Image Reconstruction from Microwave Scattered Field Data

Localization of exceptional points with Padé approximants

The strict coalescence of two resonance states may never happen (due to the sensitivity to small external perturbations). However its existence can have noticeable effects on measurable quantities. The coalescence of resonances is associated with Exceptional Points (EPs) in the spectrum of the system under study. The determination of exceptional points is often a hard numerical task, due to the...

A stabilized formulation with maximum entropy meshfree approximants for viscoplastic flow simulation in metal forming

The finite element method is the reference technique in the simulation of metal forming and provides excellent results with both Eulerian and Lagrangian implementations. The latter approach is more natural and direct but the large deformations involved in such processes require remeshing-rezoning algorithms that increase the computational times and reduce the quality of the results. Meshfree me...

Maximum Entropy Data Analysis

Maximum entropy spectral analysis

A review of the maximum entropy spectral analysis (MESA) method for time series is presented. Then, empirical evidence based on maximum entropy spectra of real seismic data is shown to suggest that M = 2N/ ln 2N is a reasonable a priori choice of the operator length M for discrete time series of length N . Various data examples support this conclusion.