Differential and Integral Equations

A compactness result for $p$-harmonic maps

Patrick Courilleau

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For $p>1$ we prove a compactness result for $p$-harmonic maps with values in $S^k$, the $(k+1)$-dimensional sphere. We generalize a lemma from [12] to vector-valued functions with assumptions on the $p$-Laplacian. We obtain the existence of weak solutions of the $p$-harmonic flow with values in $S^k$ for each $k\geq 1$ and $p>1$.

Article information

Differential Integral Equations, Volume 14, Number 1 (2001), 75-84.

First available in Project Euclid: 21 December 2012

Permanent link to this document

Mathematical Reviews number (MathSciNet)

Zentralblatt MATH identifier

Primary: 35J60: Nonlinear elliptic equations
Secondary: 35A25: Other special methods


Courilleau, Patrick. A compactness result for $p$-harmonic maps. Differential Integral Equations 14 (2001), no. 1, 75--84. https://projecteuclid.org/euclid.die/1356123376

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