
Applied Math Applied Math Forum 
 LinkBack  Thread Tools  Display Modes 
December 15th, 2012, 03:27 PM  #1 
Senior Member Joined: Feb 2010 Posts: 199 Thanks: 0  How to express a chromatic polynomial as a falling factorial
How do i express a chromatic polynomial as a falling factorial function? [attachment=0:szbeqan8]Capture.JPG[/attachment:szbeqan8] I understand the joinproduct, but it seems that in order to apply it I'd need to convert the chromatic polynomials into falling factorial functions like and and i dunno how to express that as a falling factorial edit: i think i kinda get it .... but i'm getting: and edit2: holy crap, it totally does = thanks everybody XD this is why i love this forum ... even when noone's responding it's still helpful XD my only question left is how do i do this without actually drawing out all the picture and using chromatic reduction? 
December 15th, 2012, 03:48 PM  #2 
Senior Member Joined: Feb 2010 Posts: 199 Thanks: 0  Re: How to express a chromatic polynomial as a falling facto
nm, pls delete post

December 15th, 2012, 04:46 PM  #3 
Senior Member Joined: Feb 2010 Posts: 199 Thanks: 0  Re: How to express a chromatic polynomial as a falling facto
nm, pls delete post


Tags 
chromatic, express, factorial, falling, polynomial 
Search tags for this page 
express in factorial notation polynomial,how to express a polynomial in factorial notation,falling factorial polynomials related to the exponential functions,how to express a polynomial into factorial function
Click on a term to search for related topics.

Thread Tools  
Display Modes  

Similar Threads  
Thread  Thread Starter  Forum  Replies  Last Post 
Edge chromatic number question (Graph theory)  Ecllipsers  Applied Math  0  February 9th, 2014 04:46 PM 
Prove that f(x) is not a chromatic polynomial of any graph  Solarmew  Applied Math  1  December 17th, 2012 07:10 PM 
Falling Object  Ahsayuni  Calculus  5  February 20th, 2012 06:10 PM 
calculate falling speed  clankill3r  Algebra  1  November 3rd, 2011 01:46 AM 
free falling question  flower555  Calculus  1  October 16th, 2010 05:05 PM 