Zobrazeno 1 - 10
of 20
pro vyhledávání: '"R. M. Khakimov"'
Autor:
R. M. Khakimov
Publikováno v:
Путеводитель предпринимателя, Vol 0, Iss 31, Pp 188-193 (2020)
The article deals with the concept of entrepreneurship within banking, Bank enterprise process notion, formulated the basic directions of development of business of commercial banks activity.
Externí odkaz:
https://doaj.org/article/649a1b0d063243f28160a2d902e60675
Publikováno v:
Theoretical and Mathematical Physics. 210:135-153
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9aabf8be09d51e854084622128c9cf8a
https://doi.org/10.1134/s004057792201010x
https://doi.org/10.1134/s004057792201010x
Autor:
R. M. Khakimov, K. O. Umirzakova
Publikováno v:
Theoretical and Mathematical Physics. 206:97-108
We study fertile hard-core models with three states and an activity parameter $$\lambda>0$$ on the Cayley tree of order $$k=3$$ . It is known that there are four types of such models. For two of them, we find the regions where the unique translation-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ecd99569d0c349478f6512e39e5a5c44
https://doi.org/10.1134/s0040577921010062
https://doi.org/10.1134/s0040577921010062
Autor:
R. M. Khakimov, G. T. Madgoziyev
Publikováno v:
Uzbek Mathematical Journal. 2018:116-131
In this paper we study two and three state HC-model on a Cayley tree. Under some conditions on parameters of the HC-model, in the case of normal divisor of the index four, we prove the existence of the weakly periodic (non periodic) Gibbs measures wh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa435533878a2bfa86d35efbc7469ddd
https://doi.org/10.29229/uzmj.2018-3-11
https://doi.org/10.29229/uzmj.2018-3-11
Publikováno v:
Theoretical and Mathematical Physics. 196:1043-1058
We study translation-invariant Gibbs measures for the ferromagnetic Potts model with q states on the Cayley tree of order k and generalize some earlier results. We consider the question of the extremality of the known translation-invariant Gibbs meas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6d35edab0bc6e2eea847da25c4edc91
https://doi.org/10.1134/s0040577918070103
https://doi.org/10.1134/s0040577918070103
Autor:
R. M. Khakimov
Publikováno v:
Siberian Mathematical Journal. 59:147-156
We study hard-core (HC) models on Cayley trees. Given a 2-state HC-model, we prove that exactly two weakly periodic (aperiodic) Gibbs measures exist under certain conditions on the parameters. Moreover, we consider fertile 4-state HC-models with the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::450556d2503b40c96ca2787c1961d435
https://doi.org/10.1134/s0037446618010160
https://doi.org/10.1134/s0037446618010160
Autor:
R. M. Khakimov, Nosir Khatamov
Publikováno v:
Zurnal matematiceskoj fiziki, analiza, geometrii. 15:239-255
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::964cc516d4a93dc424315db6f722e327
https://doi.org/10.15407/mag15.02.239
https://doi.org/10.15407/mag15.02.239
Autor:
R. M. Khakimov
Publikováno v:
Ukrainian Mathematical Journal. 67:1584-1598
We study an HC-model on a Cayley tree. Under certain restrictions imposed on the parameters of the HC-model, we prove the existence of weakly periodic (nonperiodic) Gibbs measures for a normal divisor of index four.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fcefe216bcbfddcbc8ec1c031d2a1809
https://doi.org/10.1007/s11253-016-1174-9
https://doi.org/10.1007/s11253-016-1174-9
Autor:
R. M. Khakimov
Publikováno v:
Theoretical and Mathematical Physics. 186:294-305
We study fertile hard-core models with the activity parameter λ > 0 and four states on the Cayley tree. It is known that there are three types of such models. For each of these models, we prove the uniqueness of the translation-invariant Gibbs measu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::351eddd7beafc6b0819ffd5b1a2c32fa
https://doi.org/10.1134/s0040577916020136
https://doi.org/10.1134/s0040577916020136
Autor:
M. T. Makhammadaliev, R. M. Khakimov
Work is a continuation of work TMPh, 175(2), 2013. We study the Potts model with zero external field on the Cayley tree. It is shown that for any values of the parameter all periodic Gibbs measures are translation-invariant for the q-state antiferrom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4391b24d1360132d1b8eec853254f5ca
