I have tested the validity of my Python code and it turned out that the code yields the correct answer for a simple case.
I have plotted mass vs central density and mass vs radius of neutron stars using my code.
I have found some references to understand my research.
I have added 3 new words and studied 104 English words using Anki.
I have read Nature Briefing, AAS Nova, and twoAstrobites articles. I learned supermassive primordial stars from the AAS Nova, and it is surprising that their mass can be reached solar masses. It is believed that their collapse could cause the formation of quasars. I wonder they can actually exist in the early Universe. I also learned from one Astrobites article that there are twogalaxies that contain NO dark matter! It’s a quite interesting discovery.