Department of Mathematics, Florida State University, Tallahassee, FL 32306-4510, USA
Copyright © 2010 Craig A. Nolder. This is an open access article distributed under the
Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
We show how -harmonic equations arise as components of Dirac
systems. We generalize -harmonic equations to -Dirac equations.
Removability theorems are proved for solutions to -Dirac equations.