Angel "Java" Lopez en Blog

Publicado el 22 de Septiembre, 2019, 10:57

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La circunferencia perfecta a mano alzada
https://www.gaussianos.com/la-circunferencia-perfecta-a-mano-alzada/

The answer to life, the universe, and everything
http://news.mit.edu/2019/answer-life-universe-and-everything-sum-three-cubes-mathematics-0910
Mathematics researcher Drew Sutherland helps solve decades-old sum-of-three-cubes puzzle, with help from "The Hitchhiker's Guide to the Galaxy."

Out of a Magic Math Function, One Solution to Rule Them All
https://www.quantamagazine.org/universal-math-solutions-in-dimensions-8-and-24-20190513/

An equilateral triangle is inscribed in a circle, and another circle is inscribed in the triangle
https://twitter.com/brilliantorg/status/1175394343110291458
How do the blue and green areas compare?

In 8 dimensions, the E8 lattice minimizes energy for every potential that's a "completely monotonic" function of squared distance.  The Leech lattice does the same in 24 dimensions!
https://twitter.com/johncarlosbaez/status/1127972188487733257

Universal optimality of the E8 and Leech lattices and interpolation formulas
https://arxiv.org/abs/1902.05438

Goro Shimura, 89, Mathematician With Broad Impact, Is Dead
https://www.nytimes.com/2019/05/13/obituaries/goro-shimura-dead.html

The Prime Spiral Sieve
https://www.primesdemystified.com/

Nos leemos!

Angel "Java" Lopez
http://www.ajlopez.com
https://twitter.com/ajlopez