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Modeling advection on distance-weighted directed networks

delete2025-02-07
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OA
AI
M
Michele Benzi
F
Fabio Durastante
F
Francesco Zigliotto *
DOI:10.1142/S0218202525500162delete
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Abstract

Abstract

En 中文
In this paper, we propose a model for describing advection dynamics on distance-weighted directed graphs. To this end we establish a set of key properties, or axioms, that a discrete advection operator should satisfy, and prove that there exists an essentially unique operator satisfying all such properties. Both infinite and finite networks are considered, as well as possible variants and extensions. We illustrate the proposed model through examples, both analytical and numerical, and we describe an application to the simulation of a traffic network.
Keywords:
Complex networks
advection
road networks

Journal

Mathematical Models and Methods in Applied Sciences cover
Mathematical Models and Methods in Applied Sciences
IF:
3
Papers:
2.2K
Citations:
4.6K

Organization

S
scuola normale superiore di pisa
Scholars:
2.8K
Papers: 3.1K
Citations: 2
U
University of Pisa
Scholars:
3.1W
Papers: 2.4W
Citations: 2.4W
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