Adapted Kussmaul formulation of acoustic scattering problems: An overview (Q5938970)

From author's summary: We present a new formulation of acoustic scattering problem (an adapted Kussmaul formulation). It has a hypersingular kernel in the integral operator, which creates a havoc in computation (e.g. ill-conditioning). But due to new formulation and a special construction of boundary elements, the hyper-singularity can be avoided.