1612 N. Bellomo et al. the modeling of traffic and crowds: A survey of models, speculations,
and perspectives, SIAM Rev. 53 (2011) 409–463], thus providing important research …

This paper proposes a review focused on exotic chemotaxis and cross-diffusion models in
complex environments. The term exotic is used to denote the dynamics of models interacting …

This review paper is devoted to study the conceptual difficulties that mathematics meets
when attempting to describe the complexity of living matter focusing on the challenging …

The first part of our paper presents a general survey on the modeling, analytic problems, and
applications of the dynamics of human crowds, where the specific features of living systems …

This paper focuses on the multiscale modeling of the COVID-19 pandemic and presents
further developments of the model [7] with the aim of showing how relaxations of the …

As the world economy is leaping forward, countries have been exposed to the constant
threat of public crises. Accelerated urbanization has currently led to a proliferation of urban …

Abstract The coronavirus disease 2019 (COVID-19) is a respiratory disease caused by a
virus called the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). In this …

This article presents, within a multiscale framework, a search for a unified approach towards
modelling the COVID-19 pandemic, from contagion to within-host dynamics. The modelling …

This article focuses on Herbert A. Simon's visionary theory of the Artificial World. The artificial
world evolves over time as a result of various actions, including interactions with the external …

Lockdown and vaccination policies have been the major concern in the last year in order to
contain the SARS-CoV-2 infection during the COVID-19 pandemic. In this paper, we present …