A couple of days ago, I remembered the following fun fact from my high-school days in Romania: First, note that I am using the European notation for periodic decimal expansions (or repeating decimals). What you get is a periodic expansion, where all the two-digit numbers from 00 to 99, exceptContinue reading
RT @sigfpe I've been meaning to plot this for ages. I'm guessing it's something everyone who takes an information theory course does - but I haven't. I hope the labels make it self-explanatory. (Markov source next if I find a spare moment...) pic.twitter.com/ZlkmwrgtNf
New paper from Cuesta and Wolf arxiv.org/abs/1812.10019 : Are almost-symmetries almost linear? It d-pends...