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Events

UNSW-CSIRO WORKSHOP Risk: modelling, optimization and inference  (with applications in Finance,...

11
Dec

  Arithmetical dynamical systems, that is, dynamical systems generated by iterations of rational...

2
Feb

  This public lecture by Prof. Franco Vivaldi from Queen Mary, University of London, will be aimed...

3
Feb

Seminars

Auslander correspondence
Daniel Chan

Competing instabilities of the 3D boundary-layer flow over spinning bodies
Zahir Hussain

An exponential sum is obtained by adding up certain types of complex numbers. Such sums are used in the solution of various problems in number theory. When the sums are plotted in the complex plane, the resulting plot can be very intricate and beautiful.

This article explores some features of exponential sums and their graphs... just for fun.

Read the full article.