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Showing 1 to 4 of 4 for “"Vicsek model"”.
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On the irreversibility of collective motion in polar active matter
… applications. • Chapter 3 – Review of the Vicsek model (VM), the ‘continuous-time Vicsek model’ (CTVM) and mean-field theory of the CTVM. This chapter also includes some unpublished results on the stability of the polar liquid phase of the CTVM in mean-field, in addition to the …
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Dynamics of Multi-Agent Systems with Bio-Inspired Active and Passive Sensing
… behavior in a multi-agent system using the Vicsek model and the canonical robotics problem of Simultaneous Localization And Mapping (SLAM). Collective behavior refers to emergence of a complex behavior in a group of individuals through local interaction. The Vicsek model is a …
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Mathematical and Computational modelling of soft and active matter
… with and without obstacles respectively. The Vicsek model has been used to investigate the collective behaviour of the particles in 2D and 3D systems. Based on this, a new model was developed: the obstacle avoidance model. This showed the interaction of particles with fixed and moving …
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The Role of Sensing Modalities in Shaping Collective Motion and Group Behavior
… within a group. Traditionally, researchers have modeled these interactions assuming individuals can sense their surroundings in all directions, like having eyes all around their heads. While this is a useful simplification, it does not capture the diverse ways animals actually sense the world. In …