# Regularity of Wave-Maps in Dimension 2 + 1

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eScholarship - University of California
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In this article we prove a Sacks-Uhlenbeck/Struwe type global regularity result for wave-maps $${\Phi:\mathbb{R}^{2+1} \to\mathcal{M} }$$ into general compact target manifolds $${\mathcal{M} }$$ .