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pro vyhledávání: '"Kim, Daewa"'
The mathematical modeling of crowds is complicated by the fact that crowds possess the behavioral ability to develop and adapt moving strategies in response to the context. For example, in emergency situations, people tend to alter their walking stra
Externí odkaz:
http://arxiv.org/abs/2411.12974
Autor:
Kim, Daewa, Quaini, Annalisa
We focus on the modeling and simulation of an infectious disease spreading in a medium size population occupying a confined environment, such as an airport terminal, for short periods of time. Because of the size of the crowd and venue, we opt for a
Externí odkaz:
http://arxiv.org/abs/2107.11401
Autor:
Kim, Daewa, Quaini, Annalisa
We present some ideas on how to extend a kinetic type model for crowd dynamics to account for an infectious disease spreading. We focus on a medium size crowd occupying a confined environment where the disease is easily spread. The kinetic theory app
Externí odkaz:
http://arxiv.org/abs/2103.15151
In this paper, we present a computational modeling approach for the dynamics of human crowds, where the spreading of an emotion (specifically fear) has an influence on the pedestrians' behavior. Our approach is based on the methods of the kinetic the
Externí odkaz:
http://arxiv.org/abs/2012.08108
Autor:
Kim, Daewa, Quaini, Annalisa
The goal of this work is to study an infectious disease spreading in a medium size population occupying a confined environment. For this purpose, we consider a kinetic theory approach to model crowd dynamics in bounded domains and couple it to a kine
Externí odkaz:
http://arxiv.org/abs/2003.08357
Autor:
Kim, Daewa, Quaini, Annalisa
We consider a kinetic theory approach to model the evacuation of a crowd from bounded domains. The interactions of a person with other pedestrians and the environment, which includes walls, exits, and obstacles, are modeled by using tools of game the
Externí odkaz:
http://arxiv.org/abs/1901.07620
Autor:
Kim, Daewa, Lee, Donghi
In this paper, we give a simple proof for the small cancellation conditions of the upper presentations of 2-bridge link groups, which holds the key to the proof of the main result of [1]. We also give an alternative proof of the main result of [1] us
Externí odkaz:
http://arxiv.org/abs/1204.4292
Akademický článek
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Autor:
Naguib, Hani E., Haque, Samiul, Kindrat, Laszlo P., Zhang, Li, Mikheev, Vikenty, Kim, Daewa, Liu, Sijing, Chung, Jooyeon, Kuian, Mykhailo, Massad, Jordan E., Smith, Ralph C.
Publikováno v:
Proceedings of SPIE; March 2018, Vol. 10596 Issue: 1 p105961D-105961D-13, 10490153p