Stable Generalized Finite Element Method (SGFEM)

@inproceedings{Babuska2012StableGF,
  title={Stable Generalized Finite Element Method (SGFEM)},
  author={Ivo Babuska and Uday Banerjee},
  year={2012}
}
Abstract The Generalized Finite Element Method (GFEM) is a Partition of Unity Method (PUM), where the trial space of standard Finite Element Method (FEM) is augmented with non-polynomial shape functions with compact support. These shape functions, which are also known as the enrichments, mimic the local behavior of the unknown solution of the underlying variational problem. GFEM has been successfully used to solve a variety of problems with complicated features and microstructure. However, the… CONTINUE READING

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