Title :
A problem related to Earnshaw´s Theorem
Author :
Reusch, Michael F.
Author_Institution :
Corp. Res. Center, Grumman Aerosp. Corp., Princeton, NJ, USA
fDate :
5/1/1994 12:00:00 AM
Abstract :
An alternative to Earnshaw´s Theorem, based on perturbation theory, is discussed that predicts the stable or unstable behavior of classical electromagnetic physical systems in a two dimensional situation
Keywords :
magnetic levitation; perturbation theory; stability; Earnshaw´s Theorem; classical electromagnetic physical systems; magnetic levitation; perturbation theory; stable behavior; two dimensional situation; unstable behavior; Boundary conditions; Conductors; Electromechanical devices; Electromechanical systems; Iron; Laplace equations; Magnetic levitation; Rails; Superconducting magnets; Testing;
Journal_Title :
Magnetics, IEEE Transactions on
