0:00:03for me scoring meeting phase diagram of about and reading fish model
0:00:10fish schools i will display some amazing coloured buttons in nature
0:00:14these buttons arise naturally from the interactions and their content to be here suggest migration
0:00:20feeding present a vision that set
0:00:24in this article we use the present the model
0:00:27understand the amount of naturally occurring behaviors it was able to display and change in
0:00:33some of its parameters
0:00:35and especially after proposing addition and the purpose in the directions
0:00:40this model was a well for this mission damage you
0:00:43and consists in the persistent turning walker with the fixes women's be
0:00:48this means
0:00:49the fishing directions and analyze affect the envelope of those of the fish
0:00:54interactions are calculated for every pair in the first show of the for like assimilation
0:00:59and classes in attraction
0:01:02an alignment or
0:01:05experimental data with use of fireworks and we're preference which one is to investigate the
0:01:11effect of this new simple modulation all directional for
0:01:16the first resulting was given by the polarization
0:01:19with the score for different philosophies
0:01:22where we can see that in both cases
0:01:24we have a transition for most alarming
0:01:26to a scrolling state of the speed of this one increases
0:01:32parameters cannot alignment and attraction parameters not initialize equations
0:01:38we are analysing the conversation and the absolute values of the normalised angular momentum
0:01:44the title models choices display a transition transforming to scroll
0:01:49we can also see that with the envelope reference the schooling behavior has a dependence
0:01:55well the function parameter
0:01:56to the fact that the system that would be to meeting here
0:02:00which was not only for the envelope reference
0:02:06well as in you have originated distance between each expected is adjusted divorce funded faction
0:02:12parameter tends to zero
0:02:14and to the j when increased
0:02:16however
0:02:17the parameter space with the envelope reference display the second reach
0:02:22as a function better reader was increased
0:02:26we can define different colours for each of this so you haters reference coding green
0:02:32for high average distance and we'll for mean to what he from
0:02:37and we just one we can see the following scoring you
0:02:42simulations original to
0:02:44sure very good example of a fish here
0:02:48we can also see the transition between scolding region
0:02:53where we can see spontaneous changes between of states
0:02:58in high average distance region we can see that change organise themselves into files
0:03:05this is a consequence of the photo preference and the fact that attraction dominates interactions
0:03:11y alright and neutral configurations
0:03:15we have also studied the transition between his coding in everything state and verify that
0:03:20follows a simple functional for
0:03:22which is independent of the fish
0:03:25i'm group size in current study was also data for fixed attraction parameter can for
0:03:31different alignment of that is
0:03:32we consider the reasoning number of sixty should get the meeting behavior
0:03:38and also but the model is not able to produce arbitrarily large for texas
0:03:44conclusion we have shown that the relative weight of the traction one interactions
0:03:49a key role in the margin collective state that the margin discourse level
0:03:54depending on the magnitude of the attraction an element of their neighbours different collective states
0:04:00can be reached by the school