most citedHigh order eigenvalues for the Helmholtz equation in complicated non-tensor domains through Richardson Extrapolation of second order finite differences

9 citations · 9 across the 1 of their papers we have counts for

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1 paper

physics.comp-ph2015★ 9 cited

High order eigenvalues for the Helmholtz equation in complicated non-tensor domains through Richardson Extrapolation of second order finite differences

Paolo Amore, John P. Boyd, Francisco M. Fernandez +1

We apply second order finite difference to calculate the lowest eigenvalues of the Helmholtz equation, for complicated non-tensor domains in the plane, using different grids which…