Tag: Poisson's Equation
-
NGSolve Tutorials (1) First NG Solve Example Part B
In NGSolve, the BilinearForm class represents a bilinear form defined on a finite element space. A bilinear form is a function that takes two finite element functions as input and returns a scalar. It is used to define the left-hand side of a weak formulation of a PDE. In the code you provided, a bilinear…