3 papers
physics.comp-ph2025
Estimating Free Parameters in Stochastic Oscillatory Models Using a Weighted Cost Function
Joseph M. Marcinik, Dzmitry Vaido, Dolores Bozovic
In this study, we estimate parameters in stochastic oscillatory systems by developing a novel cost function. This function incorporates power spectral density, analytic signal, and…
physics.comp-ph2023
Developing Parameter-Reduction Methods on a Biophysical Model of Auditory Hair Cells
Joseph M. Marcinik, Martín A. Toderi, Dolores Bozovic
Biophysical models describing complex, cellular phenomena typically include systems of nonlinear differential equations with many free parameters. While experimental measurements c…
astro-ph.GA2018
Super-Solar Metallicity Stars in the Galactic Center Nuclear Star Cluster: Unusual Sc, V, and Y Abundances
Tuan Do, Wolfgang Kerzendorf, Quinn Konopacky +4
We present adaptive-optics assisted near-infrared high-spectral resolution observations of late-type giants in the nuclear star cluster of the Milky Way. The metallicity and elemen…