Harmonic morphisms from the Grassmannians and their non-compact duals

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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.
21 pages

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Differential Geometry, 58E20 (Primary) 53C43, 53C12 (Secondary)

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http://salesiana.dossiersoluciones.com/handle/123456789/110162

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/math/0603288
 http://arxiv.org/abs/math/0603288

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arXiv