Zobrazeno 1 - 10
of 10
pro vyhledávání: '"GIANCARLO COSIMI"'
Autor:
SANDRO FRIGIO, GIANCARLO COSIMI, GRZEGORZ BERGMAŃSKI, ELŻBIETA URBAŃSKA-GALEWSKA, JAROSŁAW RYBICKI
Publikováno v:
TASK Quarterly, Vol 10, Iss 3 (2006)
We have calculated and discussed the probability density distributions of lengths of fuzzy-end segments, i.e. segments the ends of which assume random positions. We performed our calculations for several simple cases in 1, 2 and 3 dimensions: one end
Externí odkaz:
https://doaj.org/article/fb1e3dacf9404cd9bdf78583b7711558
Publikováno v:
TASK Quarterly, Vol 2, Iss 1 (1998)
We perform computer simulations of some one-dimensional models of coupled map lattices (CML) with symmetry and diffusive nearest neighbour coupling, to study Ising-type transitions. Such transitions appear to be related to the presence of a dip (mini
Externí odkaz:
https://doaj.org/article/def6f47d3d7e4e3ea941f8b28a1e52db
Recently automotive crashworthiness trend is the use of thin-walled composite impact attenuators in specific vehicle zones, ensuring the greater quantity of kinetic energy absorption. The paper aims at developing an analytical procedure in order to c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa6ed5b1629d7878ae514bd0d2589adf
http://hdl.handle.net/11581/393610
http://hdl.handle.net/11581/393610
Autor:
Sandro Frigio, Alessandro Pellegrinotti, Carlo Boldrighini, Leonid A. Bunimovich, Giancarlo Cosimi
Publikováno v:
Journal of Statistical Physics. 102:1271-1283
We consider a one-dimensional lattice of expanding antisymmetric maps [−1, 1]→[−1, 1] with nearest neighbor diffusive coupling. For such systems it is known that if the coupling parameter e is small there is unique stationary (in time) state, w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::197939472cde21bbb3993d822880af45
https://doi.org/10.1023/a:1004892312745
https://doi.org/10.1023/a:1004892312745
We report some results of computer simulations for two models of random walks in random environment (rwre) on the one-dimensional lattice \(\mathbb{Z}\) for fixed space–time configuration of the environment (“quenched rwre”): a “Markov model
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f46d1990bff93bec2955b33798b2df04
http://hdl.handle.net/11581/115453
http://hdl.handle.net/11581/115453
Autor:
ADAM WALENTYNOWICZ, AGNIESZKA WITKOWSKA, MICHAŁ BIAŁOSKÓRSKI, JAROSŁAW RYBICKI, SANDRO FELIZIANI, SANDRO FRIGIO, GIANCARLO COSIMI
In the paper we present our recent Molecular Dynamics (MD) simulations of the structure of bismuth-germanate (BGO) glasses of x(pBi2 (1!p)Bi2O3)(1!x)GeO2 composition, where x denotes the content of the bismuth oxide in unmodified glasses, and p - the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a95ba81ad5683859f79fc186ca61c74
Autor:
Giancarlo Cosimi, Carlo Boldrighini, Sandro Frigio, Alessandro Pellegrinotti, Leonid A. Bunimovich
We study, by means of computer simulations, some models of coupled map lattices (CML) with symmetry, subject to diffusive nearest neighbor coupling, with the purpose of providing, a better understanding of the occurrence of Isingtype transitions of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3529b00ae25a75e046628500c7679470
http://hdl.handle.net/11581/100129
http://hdl.handle.net/11581/100129
A computer simulation is used to investigate the motion of a marked particle of massM in a free gas of particles with massm=1, for large times. Previous results seem to indicate a non-Wiener behavior for the rescaled trajectory whenM≠m. The results
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ea33f7947c854b5369cb185a1e1fec9
http://hdl.handle.net/11573/494092
http://hdl.handle.net/11573/494092
Publikováno v:
Probability Theory and Related Fields. 80:481-500
We study a one-dimensional semi-infinite system of identical particles, driven by a constant force acting only on the first particle. Particles interact through elastic collisions. At time zero all particles are at rest, and the interparticle distanc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::413bed3cec483c5b0b6d3eb2e46f179f
https://doi.org/10.1007/bf00318904
https://doi.org/10.1007/bf00318904
We study the evolution of the completely asymmetric simple exclusion process in one dimension, with particles moving only to the right, for initial configurations corresponding to average densityρ− (ρ+) left (right) of the origin,ρ−⩽ρ+. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26ff8093db563922d077a1cc5889fcc7
http://hdl.handle.net/11573/494114
http://hdl.handle.net/11573/494114