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Harmonic morphisms from three-dimensional Euclidean and spherical space forms

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 Added by John Wood
 Publication date 1996
  fields
and research's language is English




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P. Baird and the second author studied harmonic morphisms from a three-dimensional simply-connected space form to a surface and obtained a complete local and global classification of them. In this paper, we obtain a description of all harmonic morphisms from any three-dimensional Euclidean and spherical space form to a surface, namely that any such harmonic morphism is the composition of a standard harmonic morphism and a weakly conformal map. We list the standard harmonic morphisms.



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