Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Yu. M. Poluektov"'
Autor:
V. T. Ivashkin, M. A. Morozova, E. A. Poluektova, O. S. Shifrin, A. G. Beniashvili, G. E. Rupchev, A. A. Alekseev, Yu. M. Poluektov, Z. A. Mamieva, A. L. Kovaleva, A. I. Ulyanin, E. A. Trush
Publikováno v:
Российский журнал гастроэнтерологии, гепатологии, колопроктологии, Vol 32, Iss 2, Pp 35-44 (2022)
Aim: evaluation of the effectiveness of the nutraceutical “Standard Zdorovia: Gastro” (“SZ Gastro”) in the treatment of patients with irritable bowel syndrome (IBS).Materials and methods. 52 patients (62 % women) diagnosed with IBS and IBS in
Externí odkaz:
https://doaj.org/article/b6b2f50e395b4fb1bc9d84135f9a9802
Publikováno v:
Российский журнал гастроэнтерологии, гепатологии, колопроктологии, Vol 28, Iss 1, Pp 26-32 (2018)
Aim of investigation. To estimate duration of remission of irritable bowel syndrome after treatment by multistrain probiotic drug, motility regulator or antispasmodic medication. Material and methods. Original study included overall 87 patients with
Externí odkaz:
https://doaj.org/article/6a80a09ad03f499287de0d6fe27e090b
Autor:
Yu. M. Poluektov, A. A. Soroka
Publikováno v:
East European Journal of Physics, Vol 4, Iss 3, Pp 4-17 (2017)
For the ideal Fermi gas that fills the space inside a cylindrical tube, there are calculated the thermodynamic characteristics in general form for arbitrary temperatures, namely: the thermodynamic potential, energy, entropy, equations of state, heat
Externí odkaz:
https://doaj.org/article/a4d3b1a8f2d84988bcafe7f6f6e40765
Autor:
Yu. M. Poluektov, A. M. Arslanaliev
Publikováno v:
East European Journal of Physics, Vol 4, Iss 2, Pp 29-36 (2017)
It is shown that for the system of Bose particles it can be obtained the chain of equations for the quasiaverages of the products of field operators, being similar to the Bogolyubov-Born-Green-Kirkwood-Yvon chain in the theory of classical gases. For
Externí odkaz:
https://doaj.org/article/cec075b1470541b284cea3569bfd2513
Autor:
Yu. M. Poluektov, A. A. Soroka
Publikováno v:
East European Journal of Physics, Vol 3, Iss 4, Pp 4-21 (2017)
For the ideal Fermi gas that fills a quantum well confined by two parallel planes, there are calculated the thermodynamic characteristics in general form for arbitrary temperatures, namely: the thermodynamic potential, energy, entropy, equations of s
Externí odkaz:
https://doaj.org/article/61eeb72eb6f641f5a16b41f68a9f9783
Autor:
Yu. M. Poluektov
Publikováno v:
East European Journal of Physics, Vol 3, Iss 3, Pp 35-46 (2016)
Self-consistent approach for interacting phonons description in lattice, which generalizes Debye model, is proposed. Notion of “selfconsistent” phonons is introduced, speed of which depends on temperature and is determined from non-linear equatio
Externí odkaz:
https://doaj.org/article/a5896b0527614e28b7fc3a997b7ed090
Autor:
Yu. M. Poluektov, A. A. Soroka
Publikováno v:
East European Journal of Physics, Vol 2, Iss 3, Pp 40-49 (2015)
General formulas are derived for the quasiparticle effective mass and the equation of state of the Fermi system with account of the interparticle attraction at long distances and repulsion at short distances. Calculations are carried out of the equat
Externí odkaz:
https://doaj.org/article/cb660061709544a588e66cf02a99e7d1
Autor:
Yu. M. Poluektov
Publikováno v:
East European Journal of Physics, Vol 2, Iss 2, Pp 65-80 (2015)
The method of correlation functions for classical equilibrium many-particle systems, which accounts for a mean self-consistent field acting on each particle, has been formulated in the grand canonical ensemble representation. Inclusion of the self-co
Externí odkaz:
https://doaj.org/article/acb15218d4364044b4e7fd157966dc6a
Autor:
Yu. M. Poluektov, A. A. Soroka
Publikováno v:
East European Journal of Physics, Vol 1, Iss 4, Pp 31-41 (2015)
A method for calculation of the critical temperature of transition of a many-particle Fermi system into a superfluid or a superconducting state at an arbitrary pair potential of the interparticle interaction is proposed. An original homogeneous integ
Externí odkaz:
https://doaj.org/article/56d4c93d0db54d7e9d14eb49adbe0840
Autor:
A. P. Ivashin, Yu. M. Poluektov
Publikováno v:
East European Journal of Physics, Vol 1, Iss 3, Pp 104-111 (2014)
The vortex structure in a space-homogeneous Bose-Einstein condensate of two particle species with different masses has been studied. It is shown that the vortex structure in the two-component condensate is described by three dimensionless parameters,
Externí odkaz:
https://doaj.org/article/927563b20b3c49abac5b4d498b777076