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of 66
pro vyhledávání: '"Kwak, Jaeyoung"'
This article investigates long-term orbits within the Earth's magnetosphere, specifically focusing on orbits where the argument of periapsis is synchronized with changes induced by lunar gravity assists and the Earth's argument of latitude over a com
Externí odkaz:
http://arxiv.org/abs/2409.19570
Publikováno v:
Lecture Notes in Computer Science, 14073, pp. 18--32 (2023)
A spreading process can be observed when a particular behavior, substance, or disease spreads through a population over time in social and biological systems. It is widely believed that contact interactions among individual entities play an essential
Externí odkaz:
http://arxiv.org/abs/2401.02459
A spreading process can be observed when particular information, substances, or diseases spread through a population over time in social and biological systems. It is widely believed that contact interactions among individual entities play an essenti
Externí odkaz:
http://arxiv.org/abs/2401.02121
We study how the presence of committed volunteers influences the collective helping behavior in emergency evacuation scenarios. In this study, committed volunteers do not change their decision to help injured persons, implying that other evacuees may
Externí odkaz:
http://arxiv.org/abs/2101.02250
People often help others who are in trouble, especially in emergency evacuation situations. For instance, during the 2005 London bombings, it was reported that evacuees helped injured persons to escape the place of danger. In terms of game theory, it
Externí odkaz:
http://arxiv.org/abs/2006.14207
Publikováno v:
Safety Science, Volume 134, February 2021, 105038
Emergency evacuation of patients from a hospital can be challenging in the event of a fire. Most emergency evacuation studies are based on the assumption that pedestrians are ambulant and can egress by themselves. However, this is often not the case
Externí odkaz:
http://arxiv.org/abs/2006.02169
Akademický článek
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Autor:
Kwak, Jaeyoung
Walking is a fundamental activity of human life, not only for moving between places but also for interacting with surrounding environments. While walking to destinations, pedestrians may acquaint themselves with attractions such as artworks, shop dis
Externí odkaz:
http://arxiv.org/abs/1711.07833
Publikováno v:
Phys. Rev. E 96, 022319 (2017)
We numerically study jamming transitions in pedestrian flow interacting with an attraction, mostly based on the social force model for pedestrians who can join the attraction. We formulate the joining probability as a function of social influence fro
Externí odkaz:
http://arxiv.org/abs/1701.06909
Akademický článek
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