Harmonic Morphisms from Three-dimensional Euclidean and Spherical Space Forms
نویسنده
چکیده
This paper gives a description of all harmonic morphisms from a threedimensional non-simply-connected Euclidean and spherical space form to a surface, by extending the work of Baird-Wood [4, 5] who dealt with the simply-connected case; namely we show that any such harmonic morphism is the composition of a “standard” harmonic morphism and a weakly conformal map. To complete the description we list the space forms and the standard harmonic morphisms on them.
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تاریخ انتشار 1996