no code implementations • 15 Aug 2023 • Sayantan Auddy, Ramit Dey, Neal J. Turner, Shantanu Basu
This is in contrast to the scaling of the grid-based code for the hydrodynamic and self-gravity calculations as the number of dimensions is increased.
no code implementations • 29 Sep 2021 • Gianfranco Bino, Gabriel Bruno Benigno, Lyle Muller, Shantanu Basu
We demonstrate the development and implementation of a series of echo state neural networks in conjunction with optimal weighted averaging to produce robust, model-free predictions of highly chaotic time series.
no code implementations • 17 Nov 2020 • Indrani Das, Shantanu Basu
We include a self-consistent treatment of thermal pressure, gravitational, rotational, and magnetic (pressure and tension) forces together with two nonideal magnetohydrodynamic (MHD) effects (Ohmic dissipation and ambipolar diffusion) that are treated together for their influence on the properties of gravitational instability for a rotating sheet-like cloud or disk.
Solar and Stellar Astrophysics Astrophysics of Galaxies