Institute for Mathematics and Its Applications

Talk abstract:

Codes, Communication Science, Expander Graphs and Exponential Sums

Oscar Moreno, University of Puerto Rico

Exponential sums are of importance in algebraic number theory. We retrace the concept of an exponential sum in applied areas such as coding, communication science, and interconnection networks. In this way we transfer knowledge from the applications and improve results by chevalley-warning, ax, weil and deligne.

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