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Finite element solution of the Helmholtz equation with high wave number Part I: The h-version of the FEM

Computers & Mathematics with Applications · 1995 · Vol. 30(9) · pp. 9–37
Frank IhlenburgIvo Babuška
Electromagnetic Simulation and Numerical MethodsAdvanced Numerical Methods in Computational MathematicsNumerical methods in engineeringHelmholtz equationFinite element methodMathematicsHelmholtz free energyWavenumberApproximation errorNorm (philosophy)Mathematical analysisApplied mathematicsConvergence (economics)
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References
An Analysis of the Finite Element Method
Mathematics of Computation · 1974 · 3,461 citations
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