The gradient flow of infinity-harmonic potentials
Peer reviewed, Journal article
Published version
View/ Open
Date
2021Metadata
Show full item recordCollections
- Institutt for matematiske fag [2354]
- Publikasjoner fra CRIStin - NTNU [37248]
Abstract
We study the streamlines of ∞-harmonic functions in planar convex rings. We include convex polygons. The points where streamlines can meet are characterized: they lie on certain curves. The gradient has constant norm along streamlines outside the set of meeting points, the infinity-ridge.