Are these actually the adjoint Jacobi matrices? I.e. multiplication operators? #84

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MikaelSlevinsky opened this issue Jun 3, 2021 · 1 comment

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MikaelSlevinsky commented Jun 3, 2021

MultivariateOrthogonalPolynomials.jl/src/triangle.jl

Lines 189 to 192 in 04704a8

    
           ## Jacobi matrix 
        
           jacobimatrix(::Val{1}, P::JacobiTriangle) = Lx(P.a+1, P.b, P.c) * Rx(P.a, P.b, P.c) 
        
           jacobimatrix(::Val{2}, P::JacobiTriangle) = Ly(P.a, P.b+1, P.c) * Ry(P.a, P.b, P.c)

Just wondering. (I don't really care, do you?)

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dlfivefifty commented Jun 3, 2021

Yes. A better name could be used

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