11 citations · 40 across the 9 of their papers we have counts for
10 papers
Exploring galactic properties with machine learning Predicting star formation, stellar mass, and metallicity from photometric data
F. Z. Zeraatgari, F. Hafezianzadeh, Y. -X. Zhang +2
Aims. We explore machine learning techniques to forecast star formation rate, stellar mass, and metallicity across galaxies with redshifts ranging from 0.01 to 0.3. Methods. Levera…
Machine learning-based photometric classification of galaxies, quasars, emission-line galaxies, and stars
Fatemeh Zahra Zeraatgari, Fatemeh Hafezianzade, Yanxia Zhang +4
This paper explores the application of machine learning methods for classifying astronomical sources using photometric data, including normal and emission line galaxies (ELGs; star…
Numerical Simulation of Hot Accretion Flow around Bondi Radius
Amin Mosallanezhad, De-Fu Bu, Miljenko Cemeljic +3
Previous numerical simulations have shown that strong winds can be produced in the hot accretion flows around black holes. Most of those studies focus only on the region close to t…
Self-similar Solution of Hot Accretion Flow with Thermal Conduction and Anisotropic Pressure
Amin Mosallanezhad, Fatemeh Zahra Zeraatgari, Liquan Mei +1
We explore the effects of anisotropic thermal conduction, anisotropic pressure, and magnetic field strength on the hot accretion flows around black holes by solving the axisymmetri…
Self-similar solution of hot accretion flow: the role of kinematic viscosity coefficient
Fatemeh Zahra Zeraatgari, Liquan Mei, Amin Mosallanezhad
We investigate the dependency of the inflow-wind structure of the hot accretion flow on the kinematic viscosity coefficient. In this regard, we propose a model for the kinematic vi…
Two-dimensional Inflow-Wind Solution of Hot Accretion Flow. I. Hydrodynamics
Amin Mosallanezhad, Fatemeh Zahra Zeraatgari, Liquan Mei +1
We solve the two-dimensional hydrodynamic equations of hot accretion flow in the presence of the thermal conduction. The flow is assumed to be in steady-state and axisymmetric, and…