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{\Large Department of Mathematics, BGU}

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{\Huge Colloquium}\\[0.2\baselineskip]

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\textbf{On} \emph{Tuesday, November 10, 2015}
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\textbf{At} \emph{14:30 -- 15:30}
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\textbf{In} \emph{Math -101}

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{\large\scshape Daniel Moskovich 
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  (BGU)
}
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will talk about
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{\Large\bfseries Low dimensional topology of information fusion\par}
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\textsc{Abstract:}
It has been suggested that every good mathematical pattern
ought to be manifest in nature. This talk surveys the speaker's work
with A.Y. Carmi on a manifestation of low-dimensional topology's
diagrammatic calculus of tangles in the theory of information fusion
networks e.g. sensor networks and complex systems. It turns out that
various sets of information-theoretic quantities such as sets of
entropies naturally admit an algebraic structure called a quandle. The
topological toolbox is completely different from the toolbox of
statistical inference. Our diagrams are similar but not identical to
classical tangle diagrams, and our work involves studying their
diagrammatic algebra.
The talk is planned to be accessible to a general mathematical audience.








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