Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Efficient entropy stable Gauss collocation methods   The construction of high order entropy stable collocation schemes on
quadrilateral and hexahedral elements has relied on the use of
Gauss-Legendre-Lobatto collocation points and their equivalence with
summation-by-parts (SBP) finite difference operators. In this work, we show how
to efficiently generalize the construction of semi-discretely entropy stable
schemes on tensor product elements to Gauss points and generalized SBP
operators. Numerical experiments suggest that the use of Gauss points
significantly improves accuracy on curved meshes.

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The categories of this paper are: mtrl-th
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The categories of this paper are: supr-con
30
The categories of this paper are: q-alg
31
The categories of this paper are: ao-sci
25
The categories of this paper are: patt-sol
14
The categories of this paper are: math-ph
28
The categories of this paper are: alg-geom
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The categories of this paper are: bayes-an
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The categories of this paper are: eess
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The categories of this paper are: astro-ph
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The categories of this paper are: chem-ph
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The categories of this paper are: q-fin
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The categories of this paper are: hep-ex
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The categories of this paper are: nlin
3
The categories of this paper are: physics
36
The categories of this paper are: cmp-lg