Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Maria Eulália Vares"'
Autor:
Enzo Olivieri, Maria Eulália Vares
The book provides a general introduction to the theory of large deviations and a wide overview of the metastable behaviour of stochastic dynamics. With only minimal prerequisites, the book covers all the main results and brings the reader to the most
Publikováno v:
Probability Theory and Related Fields. 182:685-750
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57511985b85683585147f442b49ef451
https://doi.org/10.1007/s00440-021-01106-9
https://doi.org/10.1007/s00440-021-01106-9
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 continue the study of renewal contact processes initiated in a companion paper, where we showed that if the tail of the interarrival distribution $\mu$ is heavier than $t^{-\alpha}$ for some $\alpha 1$, then the critical value is positive in the o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da9906f078bafa3e7c11024504a14bf2
https://doi.org/10.1016/j.spa.2019.04.008
https://doi.org/10.1016/j.spa.2019.04.008
Publikováno v:
Journal of Statistical Physics
Journal of Statistical Physics, 2020, 179 (2), pp.263-308. ⟨10.1007/s10955-019-02463-5⟩
Journal of Statistical Physics, Springer Verlag, 2020, 179 (2), pp.263-308. ⟨10.1007/s10955-019-02463-5⟩
Journal of Statistical Physics, 2020, 179 (2), pp.263-308. ⟨10.1007/s10955-019-02463-5⟩
Journal of Statistical Physics, Springer Verlag, 2020, 179 (2), pp.263-308. ⟨10.1007/s10955-019-02463-5⟩
International audience; We consider a Glauber dynamics associated with the Ising model on a large two-dimensional box with with minus boundary conditions and in the limit of a vanishing positive external magnetic field. The volume of this box increas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be85a0ca598db629733008a5bb5e0f39
https://doi.org/10.1007/s10955-019-02463-5
https://doi.org/10.1007/s10955-019-02463-5
Publikováno v:
Electronic journal of probability, 27:91. UNIV WASHINGTON, DEPT MATHEMATICS
We analyze variants of the contact process that are built by modifying the percolative structure given by the graphical construction and develop a robust renormalization argument for proving extinction in such models. With this method, we obtain resu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d46c1ea4e2ec7a70d2e1a41a0d1f5a93
http://arxiv.org/abs/2108.03219
http://arxiv.org/abs/2108.03219
We refine previous results concerning the Renewal Contact Processes. We significantly widen the family of distributions for the interarrival times for which the critical value can be shown to be strictly positive. The result now holds for any dimensi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::067bb3f764515736717da29ea97fefce
Publikováno v:
Electron. J. Probab.
In this article, we consider an anisotropic finite-range bond percolation model on $\mathbb {Z}^2$. On each horizontal layer $\{ (x,i)\colon x \in \mathbb {Z}\}$ we have edges $\langle (x,i),(y,i)\rangle $ for $1 \le |x-y|\le N$. There are also verti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eef15c606d34278931ef8b8ced5664a7
https://projecteuclid.org/euclid.ejp/1603332238
https://projecteuclid.org/euclid.ejp/1603332238
Publikováno v:
Ciência e Cultura. 70:34-37
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53b32ca438e9afdf6ce51b111c6f5c3f
https://doi.org/10.21800/2317-66602018000100011
https://doi.org/10.21800/2317-66602018000100011
This is a volume in memory of Vladas Sidoravicius who passed away in 2019. Vladas has edited two volumes appeared in this series ('In and Out of Equilibrium') and is now honored by friends and colleagues with research papers reflecting Vladas'interes
Autor:
Stella Brassesco, Maria Eulália Vares
Publikováno v:
Association for Women in Mathematics Series ISBN: 9783030211691
Metastability is a very frequent phenomenon in nature. It also finds many applications in science and engineering. A noticeable basic feature is the presence of “quasi-equilibria states” and relatively sudden transitions between them. The goal of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::766b376c46c43f987d2cc41c94e81743
https://doi.org/10.1007/978-3-030-21170-7_3
https://doi.org/10.1007/978-3-030-21170-7_3