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On the norm of the Fourier-Gegenbauer projection in weighted L-p spaces
(Springer VerlagNew YorkEUA, 1999)
Orthogonal Polynomial Projection Error Measured in Sobolev Norms in the Unit Disk
(2017)
We study approximation properties of weighted -orthogonal projectors onto the space of polynomials of degree less than or equal to N on the unit disk where the weight is of the generalized Gegenbauer form . The approximation ...