PDA

查看完整版本 : Rubik’s Cube - Cleve Moler on Mathematics and Computing


poster
2022-02-14, 03:08
https://www.labfans.com/bbs/
My recent obsession with cubes in this blog has led me back to Rubik's cube, perhaps the greatest mathematical puzzle of all time.



ContentsCube Craze (https://www.labfans.com/bbs/#3f60588e-eacf-4209-8724-b2ce8f8c1b43)Ernő Rubik (https://www.labfans.com/bbs/#3666a1ab-5aa9-42c6-a982-239c54fc1214)Pieces (https://www.labfans.com/bbs/#abca0129-eeb8-4d7f-9f82-96b335af63af)Four types (https://www.labfans.com/bbs/#dbe1c6c0-1ef8-48b6-adb6-237204c9a428)Rubiks_cube (https://www.labfans.com/bbs/#8074e105-0426-4102-8a63-14406d9d79c7)Cube CrazeWe have been fascinated with the Rubik's cube for almost half a century. People want to solve the puzzle quickly or with as few moves as possible. People also want to recognize the puzzle with a computer vision system and manipulate it with a robotic hand. I am not going to do any of that.

I am interested in the Rubik's cube for several other reasons.

Illustrate mathematical ideas including rotation matrices and group theory.Investigate basic computer

...read more >> (https://blogs.mathworks.com/cleve/?p=8317)



More... (https://blogs.mathworks.com/cleve/2022/02/13/rubiks-cube/?s_tid=feedtopost)