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19992008
most citedHarmonic morphisms and shear-free ray congruences

7 citations · 8 across the 4 of their papers we have counts for

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math.DG2008★ 1 cited

All harmonic 2-spheres in the unitary group, completely explicitly

Maria João Ferreira, Bruno A. Simões, John C. Wood

We give a completely explicit formula for all harmonic maps of finite uniton number from a Riemann surface to the unitary group U(n) in any dimension, and so all harmonic maps from…