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Harmonic morphisms from the Grassmannians and their non-compact duals

Sigmundur Gudmundsson·Martin Svensson
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Abstract

In this paper we give a unified framework for the construction of complex valued harmonic morphisms from the real, complex and quaternionic Grassmannians and their non-compact duals. This gives a positive answer to the corresponding open existence problem in the real and quaternionic cases.

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Sigmundur Gudmundsson, Martin Svensson. 2006-03-13. Harmonic morphisms from the Grassmannians and their non-compact duals. https://arxiv.org/abs/math/0603288

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