Archive for the 'math' Category

Computist Quiz [questions for programmers, from CS, US Santa Barbara]]

Sunday, October 23rd, 2011

The Subj. Try to solve the questions in your head, w/out using paper and pencil. [from AVVA ]

Determining computational complexity from characteristic `phase transitions’, "Nature’1999 , .PDF

Friday, January 21st, 2011

an article in Nature journal for 1999 about P=NP problem

rijndael_ingles2004.swf (application/x-shockwave-flash Object)

Tuesday, October 12th, 2010

very cool flash animation that shows you how RIJNDAEL chiper works, step-by-step!

[RUS] Применение нейросетей в распознавании изображений / Искусственный интеллект / Хабрахабр

Friday, November 6th, 2009

Different approaches in using neuron networks for OCR (optical character recognition) — an article in Russain

AlgoList – алгоритмы, методы, исходники

Friday, January 25th, 2008

Web site [mostly in Russian] about algorithms that are used in software development

RANDOM.ORG – True Random Number Service

Tuesday, December 18th, 2007

:-) here is your web.20 /dev/urandom

An attempt at a summary — A Theoretically Simple Exception of Everything

Friday, November 16th, 2007

interesting summary and discussion on a recent paper by Garret Lisi: an attempt to explain elementary practicle grouping by a complex geometrical model