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Thread Subject:
chebyshev polynomials

Subject: chebyshev polynomials

From: laique zada

Date: 5 Feb, 2013 14:34:09

Message: 1 of 2

I need a matlab code for finding chebyshev polynomials..the first two polynomials are
T0(x)=1,T1(x)=x
and follow the following recursive relation
Tn+1(x) = 2xTn(x) ? Tn?1(x).
anyone who can write a code for this..

Subject: chebyshev polynomials

From: Alan_Weiss

Date: 5 Feb, 2013 15:17:05

Message: 2 of 2

On 2/5/2013 9:34 AM, laique zada wrote:
> I need a matlab code for finding chebyshev polynomials..the first two
> polynomials are
> T0(x)=1,T1(x)=x and follow the following recursive relation
> Tn+1(x) = 2xTn(x) ? Tn?1(x).
> anyone who can write a code for this..
You will find what you need towards the bottom of this page:
http://www.mathworks.com/help/symbolic/mupad_ref/orthpoly-chebyshev1.html

Alan Weiss
MATLAB mathematical toolbox documentation

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