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20142021
most citedStable Coupling of Nonconforming, High-Order Finite Difference Methods

53 citations · 175 across the 8 of their papers we have counts for

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math.NA2019★ 23 cited

Non-stiff narrow-stencil finite difference approximations of the Laplacian on curvilinear multiblock grids

Martin Almquist, Eric M. Dunham

The Laplacian appears in several partial differential equations used to model wave propagation. Summation-by-parts--simultaneous approximation term (SBP-SAT) finite difference meth…