Usage of the Finite Element Method embedded in NDSolve and details on the implementation of the fem in mathematica.

This tag marks questions and answers about the usage of the finite element method in NDSolve, NDEigensystem, NIntegrate or InterpolatingFunctions. For an overview of the scope of the finite element capabilities in Mathematica see the page:

https://www.wolfram.com/language/core-areas/fem/