Abstract
Here we obtain everywhere regularity of weak solutions of some nonlinear elliptic systems with borderline growth, includingn-harmonic maps between manifolds or map with constant volumes. Other results in this paper include regularity up to the boundary and a removability theorem for isolated singularities.
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Partially supported by NSF Grant DMS-9102872
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Mou, L., Yang, P. Regularity forn-harmonic maps. J Geom Anal 6, 91–112 (1996). https://doi.org/10.1007/BF02921568
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DOI: https://doi.org/10.1007/BF02921568