Re: [boost] [math] Chebyshev polynomial

Subject: Re: [boost] [math] Chebyshev polynomial
From: John Maddock (jz.maddock_at_[hidden])
Date: 2017-05-15 12:29:25

On 13/05/2017 09:35, Bjorn Reese via Boost wrote:
> Does Boost.Math contain functions for Chebyshev polynomials? Preferably
> a recurrent chebyshev_next().

No it doesn't as yet.

However, the recurrence relation is trivial, likewise evaluation of an 
arbitrary Tn(x) in terms of trig functions?  Even the roots have simple 
formulae.

What did you want to do?

John.

>
> I can find functions for Legendre, Laguerre, and Hermite polynomials,
> but not Chebyshev.
>
>
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