Status: New
Owner: ----
Labels: Type-Enhancement Priority-Low
New issue 4133 by greg.von...@gmail.com: Suggestion: implement classical
orthogonal polynomials
http://code.google.com/p/sympy/issues/detail?id=4133
The numpy library polynomial contains modules for Legendre, Chebyshev,
Jacobi, Laguerre, and Hermite polynomials. In Maple these can be treated
symbolically, so that, for example evaluating 2*x*ChebyshevT(n,x) returns
ChebyshevT(n+1,x)+ChebyshevT(n-1,x). Similarly it is possible to perform
derivatives and integration, evaluate products, etc.
Having this sort of capability in sympy would be a nice extension.
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