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CATEGORIES:Cambridge Networks Network (CNN)
SUMMARY:CNN Seminar - Time Series meet Network Science -
Dr Lucas Lacasa (School of Mathematical Sciences\,
Queen Mary University London)
DTSTART;TZID=Europe/London:20150127T163000
DTEND;TZID=Europe/London:20150127T173000
UID:TALK55821AThttp://talks.cam.ac.uk
URL:http://talks.cam.ac.uk/talk/index/55821
DESCRIPTION:In the last years\, ideas and methods from network
science have been applied to study the structure
of time series and signals\, thereby building a br
idge between nonlinear dynamics\, time series anal
ysis and graph theory. In this talk I will focus o
n a particular approach\, namely the family of vis
ibility algorithms\, and will give an overview of
the main results that we have obtained recently. I
n particular\, I will depict several case studies
where concrete problems in nonlinear dynamics\, st
ochastic processes and statistical physics can be
easily mapped\, via visibility algorithms\, to the
study of the topological properties of classes of
visibility graphs. I will conclude with a summary
of open problems and applications.
LOCATION:Keynes Hall in King's College
CONTACT:Petra Vertes
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