bempp.api.integration.duffy_collocation

Duffy type rules for collocation integrals.

Module Contents

Functions

duffy_rule_on_reference_triangle(order)	Return points and weights for Duffy rule on unit triangle.
singular_collocation_rule_piecewise_const(order)	Singular collocation integral for one singularity on unit triangle barycenter.

bempp.api.integration.duffy_collocation.duffy_rule_on_reference_triangle(order)

Return points and weights for Duffy rule on unit triangle.

The triangle has coordinates (0, 0), (1, 0), and (1, 1). The singularity is assumed to be at (0, 0).

bempp.api.integration.duffy_collocation.singular_collocation_rule_piecewise_const(order)

Singular collocation integral for one singularity on unit triangle barycenter.