On the regularity for stationary harmonic maps (Q925947)

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scientific article; zbMATH DE number 5278757
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On the regularity for stationary harmonic maps
scientific article; zbMATH DE number 5278757

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    On the regularity for stationary harmonic maps (English)
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    26 May 2008
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    It is proven that any stationary harmonic map of index \(\leq k\) is regular outside a singular set of codimension \(3\) if the target manifold does not carry a stationary \(2\)-sphere of index \(\leq k\).
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    \(k\)-indexed stationary harmonic maps
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    stable stationary harmonic maps
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    blowing up
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    Morse index
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