Interval boundary element method is classical boundary element method

Boundary element method

The boundary element method is a numerical computational method of solving linear partial differential equations which have been formulated as integral equations . It can be applied in many areas of engineering and science including fluid mechanics, acoustics, electromagnetics, and fracture...

with the interval parameters.

Boundary element method is based on the following integral equation



The exact interval solution on the boundary can be defined in the following way:



In practice we are interested in the smallest interval which contain the exact solution set



In similar way it is possible to calculate the interval solution inside the boundary .