Zobrazeno 1 - 5
of 5
pro vyhledávání: '"E. M. Kopteva"'
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 83, Iss 7, Pp 1-8 (2023)
Abstract A hydrodynamic model for small acoustic oscillations in a cloud of stars is built, taking into account the self-consistent gravitational field in equilibrium with a non-zero second correlation moment. It is assumed that the momentum flux den
Externí odkaz:
https://doaj.org/article/4d3f569e78b34b9d8289d2975eef9b28
Autor:
M. P. Korkina, E. M. Kopteva
Publikováno v:
Вісник Астрономічної школи, Vol 8, Iss 1, Pp 31-33 (2012)
In this work the model of Schwarzschild black hole in the universe filled by dust-like matter is built on the basis of found generalization of Tolman–Bondi solution. A set of possible solutions for this model was analyzed with help of mass function
Externí odkaz:
https://doaj.org/article/c0a9ba2b6ac54700a35ada46748937d3
Publikováno v:
Общая реаниматология, Vol 8, Iss 2 (2012)
Objective: to estimate tracheal morphological changes in children, by using a device for the continuous monitoring and regulation of endotracheal tube cuff pressure. Subjects and methods. Two groups of children were examined. In Group A comprising 22
Externí odkaz:
https://doaj.org/article/4aabfe99caa04956abbabebb44a9c3de
Publikováno v:
Russian Physics Journal. 59:328-334
Stephani cosmological models are considered which describe spacetimes for a shear-free matter distribution and include Friedmann models as a particular case. The possibility is considered of constructing cosmological models in which a change of sign
Autor:
E. M. Kopteva, M. P. Korkina
Publikováno v:
Вісник Астрономічної школи, Vol 8, Iss 1, Pp 31-33 (2012)
In this work the model of Schwarzschild black hole in the universe filled by dust-like matter is built on the basis of found generalization of Tolman–Bondi solution. A set of possible solutions for this model was analyzed with help of mass function