Generating an isotropic Smolyak grid based on Chapters 2.2-2.3 of the paper:
Nobile, F., Tempone, R., Webster, C.G. A sparse grid stochastic collocation method for partial differential equations with random input data. SIAM J. Numer. Anal. 46(5), 2309–2345 (2008)
In order to compute the Gaussian quadrature points, we suggest the user to visit
Cite As
Hanz Cheng (2024). Smolyak grid (https://www.mathworks.com/matlabcentral/fileexchange/<...>), MATLAB Central File Exchange. Retrieved October 21, 2024.
MATLAB Release Compatibility
Created with
R2024b
Compatible with any release
Platform Compatibility
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Acknowledgements
Inspired by: Legendre-Gauss Quadrature Weights and Nodes
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