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Everything about Spectral element method

Formulation of the finite element method

In the numerical solution of partial differential equations, a topic in mathematics, the spectral element method (SEM) is a formulation of the finite element method (FEM) that uses high-degree piecewise polynomials as basis functions. The spectral element method was introduced in a 1984 paper by A. T. Patera. Although Patera is credited with development of the method, his work was a rediscovery of an existing method Wikipedia →

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  1. Read the overview: Spectral element methodA 5-minute orientation
  2. Skim a recent paper: A Review: Applications of the Spectral Finite Element MethodInfluential work since 2022
  3. Pick up a classic book: Spectral finite element methodThe most-reprinted book on the subject
  4. Read the landmark paper: Hybrid Multigrid/Schwarz Algorithms for the Spectral Element MethodCited 112 times
  5. Go sideways: Finite element methodA closely related topic
  6. Go sideways: Kansa methodA closely related topic

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