Multi-dimensional fluid flow plays a paramount role in the explosions of massive stars as
core-collapse supernovae. In recent years, three-dimensional (3D) simulations of these …

We substantially update the capabilities of the open-source software instrument Modules for
Experiments in Stellar Astrophysics (MESA). MESA can now simultaneously evolve an …

Almost all of the elements heavier than hydrogen that are present in our solar system were
produced by nuclear burning processes either in the early universe or at some point in the …

Astrophysical nucleosynthesis is a family of diverse processes by which atomic nuclei
undergo nuclear reactions and decay to form new nuclei. The complex nature of …

We present a high-performance GPU kernel with a substantial speedup over vendor
libraries for very small matrix computations. In addition, we discuss most of the challenges …

Fractional-order derivative-based modeling is crucial for describing real-world forecasting
problems and analyzing proposed models. It provides an advanced framework for …

We demonstrate the first implementation of recently-developed fast explicit kinetic
integration algorithms on modern graphics processing unit (GPU) accelerators. Taking as a …

We present results of explicit asymptotic approximations applied to neutrino-electron
scattering in a representative model of neutrino population evolution under conditions …

This study aims to achieve the computational results for the oxidation of carbon monoxide
using the spectral quasi-equilibrium manifold and the intrinsic low-dimensional manifold …

In contrast to the prevailing view in the literature, it is shown that even extremely stiff sets of
ordinary differential equations may be solved efficiently by explicit methods if limiting …