Zobrazeno 1 - 6
of 6
pro vyhledávání: '"O. A. Gorkusha"'
Autor:
V. G. Zavodinskii, O. A. Gorkusha
Publikováno v:
Physics of the Solid State. 61:2520-2524
The electronic structure and the total energy of Ti2AlC, Ti2AlN, Ti2SiC, and Ti2SiN compounds have been explored by the methods of the density functional theory and pseudopotentials. Density curves of electronic states for the crystal systems and for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c602a63577cb7500ad9e9c6900fae37
https://doi.org/10.1134/s1063783419120618
https://doi.org/10.1134/s1063783419120618
Autor:
O. A. Gorkusha, V. G. Zavodinsky
Publikováno v:
Computational Mathematics and Mathematical Physics. 59:313-321
A numerical method for finding the potential of a multiatomic system in the real space is proposed. A distinctive feature of this method is the decomposition of the electron density $$\rho $$ and the potential $$\varphi $$ into two parts $$\rho = {{\
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22fc3f617dae3f7b12d58b83c99e945e
https://doi.org/10.1134/s0965542519020064
https://doi.org/10.1134/s0965542519020064
Autor:
O A Gorkusha, V. G. Zavodinsky
Publikováno v:
Nanosystems: Physics, Chemistry, Mathematics. :1010-1016
The key problem of the orbital-free approach is calculation of kinetic energy, especially for hetero-atomic systems. In this work, we used the mono-atomic functionals of kinetic energy to construct the kinetic functionals of complicated systems. We c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0db60b2495865091bec85cab3ee0f8fd
https://doi.org/10.17586/2220-8054-2016-7-6-1010-1016
https://doi.org/10.17586/2220-8054-2016-7-6-1010-1016
Autor:
O. A. Gorkusha, V. G. Zavodinsky
Publikováno v:
Water Resources. 43:73-78
The formation of bends (meanders) can be described by a simple physical model, according to which, water flow in a gentle valley with gentle slopes, once deflected by a random obstacle, starts oscillating from one slope to another, while keeping movi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8fc83b7c0523890a1445f0b85c6216c3
https://doi.org/10.1134/s0097807816010176
https://doi.org/10.1134/s0097807816010176
Autor:
V. G. Zavodinsky, O. A. Gorkusha
Publikováno v:
Physics of the Solid State. 56:2329-2335
It has been shown that the variational principle can be used as the practical way to find the electron density and the total energy in terms of the density functional theory without solving the Kohn-Sham equations (the so-called orbital-free approach
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12862e974566bb411bb689c4d0f6c399
https://doi.org/10.1134/s1063783414110316
https://doi.org/10.1134/s1063783414110316
Autor:
O. A. Gorkusha
Publikováno v:
Mathematical Notes. 69:320-328
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84ab22b141b70a246956d28b593f69a8
https://doi.org/10.1023/a:1010227323598
https://doi.org/10.1023/a:1010227323598