Accession Number : ADA329479

Title :   Divergence Boundary Conditions for Vector Helmholtz Equations with Divergence Constraints,

Corporate Author : INSTITUTE FOR COMPUTER APPLICATIONS IN SCIENCE AND ENGINEERING HAMPTON VA

Personal Author(s) : Kangro, Urve ; Nicolaides, Roy

PDF Url : ADA329479

Report Date : SEP 1997

Pagination or Media Count : 19

Abstract : The idea of replacing a divergence constraint by a divergence boundary condition is investigated. The connections between the formulations are considered in detail. It is shown that the most common methods of using divergence boundary conditions do not always work properly. Necessary and sufficient conditions for the equivalence of the formulations are given.

Descriptors :   *HELMHOLTZ EQUATIONS, BOUNDARY VALUE PROBLEMS, VECTOR ANALYSIS, FORMULAS(MATHEMATICS).

Subject Categories : Theoretical Mathematics

Distribution Statement : APPROVED FOR PUBLIC RELEASE