Computing Nodal Distributions With Quasi‐Optimal Lebesgue Constant
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DOI: 10.1002/nme.70157
Abstract: We propose an optimization method to minimize the Lebesgue constant of high‐order interpolative nodal distributions in the d$$ d $$ ‐dimensional simplex. The main novelty is to deterministically minimize the Lebesgue constant in the high‐dimensional… read more here.
Keywords: optimal lebesgue; quasi optimal; nodal distributions; lebesgue ... See more keywords