Monthly Archives: October 2021

Alef’s Corner: QED (two versions)

QED:  Version 2    

Posted in Art, What is Mathematics | Tagged | 1 Comment

Dream a Little Dream: Quantum Computer Poetry for the Skeptics (Part II, The Classics)

Quantum poetry for the skeptics had long roots, and, also here, Peter Shor along with Jennifer Shor had a pioneering role. Volker Strassen’s response is the earliest poem known to me on the skeptics’ side. We will start with Jennifer … Continue reading

Posted in Art, Computer Science and Optimization, Controversies and debates, Music, Poetry, Quantum | Leave a comment

Giving a talk at Eli and Ricky’s geometry seminar. (October 19, 2021)

One of my favorite seminars in the world is the Courant Institute (NYU) Geometry seminar that Eli Goodman and Ricky Pollack started in the 1980s (I think). On Tuesday October 19, I will give a seminar, details follow. Jacob Eli … Continue reading

Posted in Combinatorics, Convex polytopes, Geometry | Tagged | 1 Comment

To cheer you up in difficult times 32, Annika Heckel’s guest post: How does the Chromatic Number of a Random Graph Vary?

This is a guest post kindly written by Annika Heckel. We first reported about Annika Heckel’s breakthrough in this post. A pdf version of this post can be found here. Pick an -vertex graph uniformly at random. Pick another one. … Continue reading

Posted in Combinatorics, Guest blogger, Probability | Tagged | Leave a comment