Asynchronous communication Techniques spectroscopic Linear algebra Large time steps Conservation laws Sparse matrix Astrophysics - Astrophysics of Galaxies Low-Mach correction Water Accretion disks GPU computing Infrared planetary systems HPC High angular resolution Adaptive optics-instrumentation Parallel computing Calcul haute performance Planets and satellites composition ISM clouds Hyperbolic systems Sharp interface Big data CUDA Approximate Riemann solver Planets and satellites atmospheres Schrödinger equation Geometric multigrid Supercapacitors Astrophysics - Earth and Planetary Astrophysics Detection-techniques Epidemic Astrochemistry Two-phase flows Aerodynamics Gravitational effects Level-Set Dask Planets and satellites interiors Low Mach correction FFT Dynamic processes Radiative transfer Insider threat High performance computing Shallow water equations Instrumentation Plasma physics Efficiency Boosting Surface tension Complex and heterogeneous dynamic system Planets and satellites gaseous planets Data parallelism ISM structure Turbulence Domain decomposition Ensemble learning Astrophysics - Solar and Stellar Astrophysics Compressible two-phase flow Supernovae general ISM kinematics and dynamics Accretion Unite and Conquer Gas dynamics 65Y05 Stars massive Methods numerical Planets and satellites formation Electron Hydrodynamics ISM molecules Big data analysis Astrometry Brown dwarfs Low Froude Godunov-type scheme Methods data analysis Well-balanced property Energy AMITEXFFTP Stars formation Unite and conquer Ghost Fluid method Exascale Iterative methods Solvation Interferometers-planets and satellites HII regions ISM individual objects Orion B Cybersecurity MPI OpenMP Laser Planets and satellites fundamental parameters Magnetohydrodynamics Linear systems Methods statistical Convection Bagging High Performance Computing