Now (7pm ET Wed) watch https://youtu.be/B6ew819GVBI (FEEL FREE TO SUBSCRIBE TO YOUTUBE
@hajiaghayi

FOR FUTURE LESSONS) Lesson 18: Introduction to Algorithms by Mohammad Hajiaghayi:
#Trees #TreeStructures #SearchTrees #rootedtree #binarytree #dictionaryoperation #insert #delete

This year, 2022 marks the 60th anniversary of that fateful day in 1962 when a 24-year-old Donald Knuth started writing “The Art of Computer Programming.” Now approaching his 85th birthday, Knuth has become almost a legend in the world of computer programming — and he’s still writing additional volumes for his massive analysis of algorithms.

But every year, right around Christmas time, there’s another tradition. Knuth gives a special lecture “pitched at non-specialists” for a small audience at Stanford University (where Knuth is a professor emeritus) and a larger audience online.

Donald Knuth’s 2022 ‘Christmas Tree’ Lecture Is about Trees
https://thenewstack.io/donald-knuths-2022-christmas-tree-lecture-is-about-trees/

#algorithms #donaldknuth #BinaryTree

This clip is a bit more peaceful than that chaotic-looking one that I posted a couple of days ago 🙂.

#mathart #mathsart #binaryTree

Some stuff that led to me thinking about a relationship between #PascalsTriangle and #binaryTrees.

It seems to have started with me trying to represent Pascal’s triangle using things like #crochet, #macrame, #braiding and #knitting.

#mathart #mathsart #binaryTree

A radial #binaryTree

Tweeted 4 year ago with this comment: “One thing that came out of this question is...a radial #binarytree. I think that @inversed_ru did something similar a while back in a different context. I may map this onto a cone, put it in a 3d modling program, intertwine branches...or...or...something #mathart #geometricart”. Note that the user name corresponds to Twitter, not Mastodon.

And another clip of a representation of a #PascalsTriangle #BinaryTree

#mathart

Here is a clip to do with the #PascalsTriangle #BinaryTree shown as individual paths layered together

#mathart

Splitting a #woven #PascalsTriangle #BinaryTree into two copies.

#mathart

These ideas eventually worked their way into a #woven #BinaryTree representation of #PascalsTriangle.

#mathart

The woven #BinaryTree progressed into this.

#mathart

Something that I drew representing a #woven binary tree (from four years ago).

#BinaryTree