Superconvergent Functional Estimates from Tensor-Product Generalized Summation-by-Parts Discretizations in Curvilinear Coordinates
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DOI: 10.1007/s10915-020-01147-7
Abstract: We investigate superconvergent functional estimates in curvilinear coordinates for diagonal-norm tensor-product generalized summation-by-parts operators. We show that interpolation/extrapolation operators of degree greater than or equal to 2 p are required to preserve at least 2… read more here.
Keywords: generalized summation; summation parts; functional estimates; superconvergent functional ... See more keywords