On Functions with a Conjugate
Differential Geometry
2014-04-23 v2
Abstract
Harmonic functions of two variables are exactly those that admit a conjugate, namely a function whose gradient has the same length and is everywhere orthogonal to the gradient of the original function. We show that there are also partial differential equations controlling the functions of three variables that admit a conjugate.
Cite
@article{arxiv.1205.6577,
title = {On Functions with a Conjugate},
author = {Paul Baird and Michael Eastwood},
journal= {arXiv preprint arXiv:1205.6577},
year = {2014}
}
Comments
To appear: Annales de l'Institut Fourier, vol. 64 (2014)