Iterating On Real or Complex Numbers
The Collatz map can be viewed as the restriction to the integers of the smooth real and complex map
which simplifies to
If the standard Collatz map defined above is optimized by replacing the relation 3n + 1 with the common substitute "shortcut" relation (3n + 1)/2, it can be viewed as the restriction to the integers of the smooth real and complex map
which simplifies to .
Read more about this topic: Collatz Conjecture, Extensions To Larger Domains
Famous quotes containing the words real, complex and/or numbers:
“The danger of crippling thought, the danger of obstructing the formation of the public mind by specially suppressing ... representations is far greater than any real danger that there is from such representations.”
—George Bernard Shaw (18561950)
“I have met charming people, lots who would be charming if they hadnt got a complex about the British and everyone has pleasant and cheerful manners and I like most of the American voices. On the other hand I dont believe they have any God and their hats are frightful. On balance I prefer the Arabs.”
—Freya Stark (18931993)
“Green grow the rushes-O
What is your one-O?”
—Unknown. Carol of the Numbers (l. 23)