Zobrazeno 1 - 10
of 2 016
pro vyhledávání: '"segregation models"'
Autor:
Luo, Jian
Grain boundary (GB) segregation models are derived for multi-principal element and high-entropy alloys (MPEAs and HEAs). Differing from classical models where one component is taken as solvent and others are considered solutes, these models are refer
Externí odkaz:
http://arxiv.org/abs/2403.01603
The empirical and particle force-based models of granular segregation due to density differences among the species are compared in this work. Dependency of the empirical segregation parameters on the initial configuration, the observation time durati
Externí odkaz:
http://arxiv.org/abs/2310.12502
Since the development of the original Schelling model of urban segregation, several enhancements have been proposed, but none have considered the impact of mobility constraints on model dynamics. Recent studies have shown that human mobility follows
Externí odkaz:
http://arxiv.org/abs/2305.10170
Autor:
Luo, Jian1,2 (AUTHOR) jluo@alum.mit.edu
Publikováno v:
Journal of Applied Physics. 4/28/2024, Vol. 135 Issue 16, p1-20. 20p.
End-to-end learning models have demonstrated a remarkable capability in performing speech segregation. Despite their wide-scope of real-world applications, little is known about the mechanisms they employ to group and consequently segregate individua
Externí odkaz:
http://arxiv.org/abs/2206.09556
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Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-10 (2023)
Abstract Since the development of the original Schelling model of urban segregation, several enhancements have been proposed, but none have considered the impact of mobility constraints on model dynamics. Recent studies have shown that human mobility
Externí odkaz:
https://doaj.org/article/4bd26117bcdc42238bf2f0cd17eee40a
Publikováno v:
Phys. Rev. Fluids 5, 044301 (2020)
Individual constituent balance equations are often used to derive expressions for species-specific segregation velocities in flows of dense granular mixtures. We propose a semiempirical expression for the interspecies momentum exchange in density-bid
Externí odkaz:
http://arxiv.org/abs/1906.03378
Autor:
Roy, Parna, Sen, Parongama
Publikováno v:
Phys. Rev. E 93, 022310 (2016)
We consider the constrained Schelling model of social segregation in which the utility factor of agents strictly increases and non-local jumps of the agents are allowed. In the present study, the utility factor u is defined in a way such that it can
Externí odkaz:
http://arxiv.org/abs/1509.05183
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America. 2/13/2024, Vol. 121 Issue 7, p1-9. 17p.