Detailed Description

Local basis functions for finite element (FEM) discretizations and a collection of discretized operators acting on a FEM function space.

Collaboration diagram for Finite element:

Classes
class	femdiscfunc
	class representing a continous piecewise polynomial function of arbitrary dimension. `DOFS` correspond to the values of Lagrange-nodes. More...

class	feminfo
	structure representing the fem-space information shared by all fem-functions. Implemented as handle class, in order to be linked into df-classes. More...

Files
file	fem_global_dof_index.m
	function computing the local-to-global dof map of a fem discrete function

file	fem_h10_boundary_inner_product_matrix.m
	fem_h10_boundary_inner_product_matrix(df_info,elind,edgeind)

file	fem_l2_boundary_inner_product_matrix.m
	fem_l2_boundary_inner_product_matrix(df_info,elind,edgeind)

file	fem_matrix_boundary_part_assembly.m
	auxiliary function assembling the boundary integral components of system matrix A note: cell-array valued kernels can be integrated.

file	H10_scalar_product_matrix.m
	this routine computes the stiffness matrix for a constant c=1. K_one = int_omega (grad phi_j) . grad phi_i dx

Classes