The Beauty of Roots.
John C. Baez, J. Daniel Christensen, and Sam Derbyshire.

Considers Littlewood polynomials (each coefficient is +/-1), & patterns that arise from plotting the set of all roots for a particular degree. Figures are plots on the complex plane, the pixel intensity ∝ the # of roots at that point. Plots resemble a unit circle w/ fractal patterns at the circle’s boundary. 

Publisher: http://doi.org/10.1090/noti2789
pdf: https://www.ams.org/journals/notices/202309/rnoti-p1495.pdf
web: https://johncarlosbaez.wordpress.com/2011/12/11/the-beauty-of-roots/

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