Spectral methods in non-tensor geometry, Part II: Chebyshev versus Zernike polynomials, gridding strategies and spectral extension on squircle-bounded and perturbed-quadrifolium domains

Shan Li, John P. Boyd. Spectral methods in non-tensor geometry, Part II: Chebyshev versus Zernike polynomials, gridding strategies and spectral extension on squircle-bounded and perturbed-quadrifolium domains. Applied Mathematics and Computation, 269:759-774, 2015. [doi]

Authors

Shan Li

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John P. Boyd

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