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pro vyhledávání: '"Bellin P"'
In the classical model of random recursive trees, trees are recursively built by attaching new vertices to old ones. What happens if vertices are allowed to freeze, in the sense that new vertices cannot be attached to already frozen ones? We are inte
Externí odkaz:
http://arxiv.org/abs/2308.00493
We investigate scaling limits of trees built by uniform attachment with freezing, which is a variant of the classical model of random recursive trees introduced in a companion paper. Here vertices are allowed to freeze, and arriving vertices cannot b
Externí odkaz:
http://arxiv.org/abs/2308.00484
Autor:
Alhaddad, Toni, Shoker, Mohamad, Pages, Olivier, Polian, Alain, Torres, Vitor, Godec, Yann Le, Itie, Jean-Paul, Bellin, Christophe, Beneut, Keevin, Diliberto, Sebastien, Michel, Stephanie, Marasek, Agnieszka, Strzalkowski, Karol
The Cd1-xZnxTe semiconductor alloy is a regular system regarding its macroscopic mechanic properties in that its experimental bulk modulus exhibits a linear x-dependence, in line with ab initio predictions. Complexity arises at the bond scale, referr
Externí odkaz:
http://arxiv.org/abs/2306.14539
Autor:
Umbertoluca Ranieri, Christophe Bellin, Lewis J. Conway, Richard Gaal, John S. Loveday, Andreas Hermann, Abhay Shukla, Livia E. Bove
Publikováno v:
Communications Chemistry, Vol 7, Iss 1, Pp 1-8 (2024)
Abstract Ammonium fluoride (NH₄F) exhibits a variety of crystalline phases depending on temperature and pressure. By employing Raman spectroscopy and synchrotron X-ray diffraction beyond megabar pressures (up to 140 GPa), we have here observed a no
Externí odkaz:
https://doaj.org/article/3b2ee348d9444b5e880ef26407e99966
Autor:
Elmahjoubi, A., Shoker, M. B., Pages, O., Torres, V. J. B., Polian, A., Postnikov, A. V., Bellin, C., Beneut, K., Gardiennet, C., Kervern, G., EnNaciri, A., Broch, L., Hussein, R. Hajj, Itie, J. -P., Nataf, L., Ravy, S., Franchetti, P., Diliberto, S., Michel, S., Abouais, A., Strzalkowski, K.
The (Cd, Be)Te semiconductor alloy that exhibits a dramatic mismatch in bond covalency and stiffness clarifying its vibrational and mechanical properties is used as a benchmark to test the limits of the percolation model (PM) worked out to explain th
Externí odkaz:
http://arxiv.org/abs/2303.01780
Akademický článek
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Publikováno v:
MATEC Web of Conferences, Vol 177, p 00002 (2018)
Externí odkaz:
https://doaj.org/article/83ebf3d7902b4ca2bdecbe4aaaa6c66a
Autor:
Gennaro Musi, Francesco A. Mistretta, Ottavio de Cobelli, Andrea Bellin, Gianluca Gaetano Vago, Gabriella Pravettoni, Danilo Bottero, Mattia Luca Piccinelli, Matteo Ferro, Mariia Ivanova, Giuseppe Petralia, Giulia Marvaso, Barbara A. Jereczek-Fossa, Vincenzo Bagnardi, Giuseppe Renne, Nicola Fusco, Stefano Luzzago
Publikováno v:
European Urology Open Science, Vol 61, Iss , Pp 1-9 (2024)
Externí odkaz:
https://doaj.org/article/397e959ab1a64efbaf9e672dbe5cc71d
Autor:
Bellin, Etienne
In this article we study decreasing and increasing factorisations of the cycle, which are decompositions of the cycle $(1~2\dots n)$ into a product of $n-1$ transpositions satisfying monotonicity conditions. We explicit a bijection between such facto
Externí odkaz:
http://arxiv.org/abs/2204.09357
Autor:
Bellin, Etienne
We are interested in the independence number of large random simply generated trees and related parameters, such as their matching number or the kernel dimension of their adjacency matrix. We express these quantities using a canonical tricolouration,
Externí odkaz:
http://arxiv.org/abs/2201.00391