Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Eugene Pechersky"'
Autor:
Anatoliy Andreevich Yambartsev, Sergey Pirogov, Gunter M. Schütz, Aleksandr Vladimirov, Eugene Pechersky
Publikováno v:
Teoreticheskaya i Matematicheskaya Fizika. 198:133-144
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2843d118ee45d3360cc86fb71f0dd2cc
https://doi.org/10.4213/tmf9545
https://doi.org/10.4213/tmf9545
Autor:
Eugene Pechersky, Valentin A. Zagrebnov, S. A. Pirogov, B. S. Nakhapetian, E. A. Zhizhina, Yu. M. Kondratiev, Yakov G. Sinai, V. A. Malyshev, S. K. Poghosyan
Publikováno v:
Theoretical and Mathematical Physics. 195:491-493
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90c0d2727f11976c37c64fc8cd65f0c7
https://doi.org/10.1134/s0040577918040013
https://doi.org/10.1134/s0040577918040013
Autor:
Yurii Mikhailovich Kondrat'ev, Sergey Pirogov, Vadim Malyshev, Elena Zhizhina, Eugene Pechersky, Suren Karpovich Pogosyan, Valentin Anatol'evich Zagrebnov, Yakov Grigor'evich Sinai, Boris Sergeevich Nakhapetian
Publikováno v:
Teoreticheskaya i Matematicheskaya Fizika. 195:3-5
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d184ed07500103ab57cd2f7618445b2
https://doi.org/10.4213/tmf9568
https://doi.org/10.4213/tmf9568
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
We study a ferromagnetic Ising model with a staggered cell-board magnetic field previously proposed for image processing [Maruani et al., Markov Processes Relat. Fields 1, 419–442 (1995)]. We complement previous results on the existence of phase tr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76ed85fa0d8cc36337c236097feb38a2
http://arxiv.org/abs/1901.08697
http://arxiv.org/abs/1901.08697
We study a class of random processes on $N$ particles which can be interpreted as stochastic model of luminescence. Each particle can stay in one of two states: Excited state or ground state. Any particle at ground state is excited with a constant ra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::caf35333ddd7e08aff7bef98e97e4e88
http://arxiv.org/abs/1810.12384
http://arxiv.org/abs/1810.12384
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
We propose a new model based on the Ising model with the aim to study synaptic plasticity phenomena in neural networks. It is today well established in biology that the synapses or connections between certain types of neurons are strengthened when th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac10e2c724d2b6c84990f2de72839fd8
Publikováno v:
J. Appl. Probab. 53, no. 2 (2016), 448-462
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
We propose a class of models of random walks in a random environment where an exact solution can be given for a stationary distribution. The tool is the detailed balance equations.
15 pages
15 pages
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ffb50d82f58614fbf2626e53c48d442
http://projecteuclid.org/euclid.jap/1466172866
http://projecteuclid.org/euclid.jap/1466172866
Publikováno v:
European Physical Journal H
European Physical Journal H, EDP Sciences, 2012, 37 (4), pp.571-594. ⟨10.1140/epjh/e2012-10049-7⟩
European Physical Journal H, 2012, 37 (4), pp.571-594. ⟨10.1140/epjh/e2012-10049-7⟩
European Physical Journal H, EDP Sciences, 2012, 37 (4), pp.571-594. ⟨10.1140/epjh/e2012-10049-7⟩
European Physical Journal H, 2012, 37 (4), pp.571-594. ⟨10.1140/epjh/e2012-10049-7⟩
International audience
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::440d327912119060ed37390f1567da5c
https://doi.org/10.1140/epjh/e2012-10049-7
https://doi.org/10.1140/epjh/e2012-10049-7
Publikováno v:
Moscow Mathematical Journal. 10:789-806
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e8bf8d571b8baf1a5b6a9976912b608
https://doi.org/10.17323/1609-4514-2010-10-4-789-806
https://doi.org/10.17323/1609-4514-2010-10-4-789-806
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
We consider the Harmonic crystal, a measure on \(\mathbb{R}^{\mathbb{Z}^{d}}\) with Hamiltonian H(x)=∑i,jJi,j(x(i)−x(j))2+h∑i(x(i)−d(i))2, where x, d are configurations, x(i), d(i)∈ℝ, i,j∈ℤd. The configuration d is given and considere
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c05c5ce487f48fd6ab81d37687054208
https://doi.org/10.1007/s10955-007-9343-8
https://doi.org/10.1007/s10955-007-9343-8