@article{B.A. Zhami_K.Boshkayev_H. Quevedo_Zh.A. Kalymova_2019, title={ON SOME EFFECTS IN THE STRUCTURE OF WHITE DWARFS}, url={https://journals.nauka-nanrk.kz/physics-mathematics/article/view/1695}, abstractNote={<p>We review the effects of general relativity, finite temperatures, nuclear composition and rotation<br>which make a substantial contributionto the structure of white dwarfs.First, the mass-radius, mass-central density<br>relations and mass, density profiles of a white dwarf with total mass1.415 M⨀ are constructed both in Newtonian<br>gravity and general relativity, which clearly show that the general relativistic effects are significant for massive white<br>dwarfs close to the Chandrasekhar mass limit, consequently, in strong gravitational fields.Second, hot white dwarfs<br>are studied in the framework of general relativity. Basic parameters of white dwarfs such as the central density,<br>pressure, mass, radius and etc. are calculated. It is shown that the effects of finite temperatures play a key role in low<br>mass white dwarfs.Third, cold white dwarfs are investigated within general relativity employing the Salpeter<br>equation of state. Finally, we investigate the equilibrium configurations of uniformly rotating white dwarfs, using<br>Chandrasekhar and Salpeter equations of state in Newtonian gravity and plot mass-radius, mass-central density<br>relations. It is demonstrated that the effects of rotation are essential in the structure of white dwarfs in allmass range.</p>}, number={6}, journal={Известия НАН РК. Серия информатики}, author={B.A. Zhami and K.Boshkayev and H. Quevedo and Zh.A. Kalymova}, year={2019}, month={дек.}, pages={80–89} }