Research Article

A Boundary Integral Equation with the Generalized Neumann Kernel for a Certain Class of Mixed Boundary Value Problem

Figure 4

The error norm (6.3) for Example 1 (a) and the error norm (6.6) for Example 6.2 (b) versus the total number of node points.
254123.fig.004a
(a)
254123.fig.004b
(b)