
Economics Economics Forum  Financial Mathematics, Econometrics, Operations Research, Mathematical Finance, Computational Finance 
 LinkBack  Thread Tools  Display Modes 
September 27th, 2008, 05:48 AM  #1 
Newbie Joined: Sep 2008 Posts: 6 Thanks: 0  Need a functional form
Dear All, I would need a functional form such for f(K) such that: f(K) is defined for both K=0 and K=infinity; rate of growth of K is constant; thanks a lot for your help, Francesco 
September 27th, 2008, 11:57 AM  #2 
Global Moderator Joined: Nov 2006 From: UTC 5 Posts: 16,046 Thanks: 938 Math Focus: Number theory, computational mathematics, combinatorics, FOM, symbolic logic, TCS, algorithms  Re: Need a functional form
If the rate of growth is constant, than the value of the function is linear. If it is realvalued at infinity, then it must be a constant function with a constant growth of 0. I don't suspect this is actually what you want, so you must have meant something slightly different... 
September 29th, 2008, 12:20 AM  #3 
Newbie Joined: Sep 2008 Posts: 6 Thanks: 0  Re: Need a functional form
Indeed I would need a constant and positive growth rate...

September 29th, 2008, 07:09 AM  #4  
Global Moderator Joined: Nov 2006 From: UTC 5 Posts: 16,046 Thanks: 938 Math Focus: Number theory, computational mathematics, combinatorics, FOM, symbolic logic, TCS, algorithms  Re: Need a functional form Quote:
 
September 29th, 2008, 12:04 PM  #5 
Newbie Joined: Sep 2008 Posts: 6 Thanks: 0  Re: Need a functional form
I will use this specification, thanks a lot


Tags 
form, functional 
Thread Tools  
Display Modes  

Similar Threads  
Thread  Thread Starter  Forum  Replies  Last Post 
Converting Quadratics from standard form to Vertex form  PerfectTangent  Algebra  2  February 25th, 2014 09:18 PM 
Transformational form to standard form  falmarie  Algebra  1  February 10th, 2011 10:35 AM 
How to find polar form and cartesian form of th......  balbasur  Algebra  3  July 18th, 2010 06:12 PM 
normal form for real quadratic form  Wojciech_B  Linear Algebra  0  December 7th, 2009 01:52 PM 
Functional equation: x + 2*y + z = x @ (y @ z)  antros  Applied Math  4  October 12th, 2008 11:12 AM 