Uniqueness theorem for a static electric or magnetic field in a saturable medium
- 1 August 1973
- journal article
- research article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 44 (8), 3790-3791
- https://doi.org/10.1063/1.1662845
Abstract
A uniqueness theorem for a static electric or magnetic field in an isotropic but saturable medium is presented. We show that if, in a given region, B and H are appropriately related and Maxwell's equations are satisfied, and if over the boundary of that region either normal B or tangential H is prescribed, then both B and H are unique in that region. A similar statement can be made about D and E in an electric field calculation if, in addition, we assume that the region is free of electric charge.Keywords
This publication has 1 reference indexed in Scilit:
- Field analysis for nonlinear magnetic headsIEEE Transactions on Magnetics, 1972