Unified Framework for Finding the Eigenstates of Helmholtz Equation Using Boundary Methods Conference Paper uri icon


  • Abstract The powerful plane-wave decomposition method (PWDM) for finding eigenstates of Helmholtz equation can be regarded as a variant of the mathematically well-established boundary integral method (BIM). The capabilities of the BIM and the PWDM are discussed using a unified framework. This opens the way to further improvements.

publication date

  • January 1, 2002