Harmonic morphisms on conformally flat 3-spheres
نویسندگان
چکیده
منابع مشابه
Harmonic Morphisms on Conformally Flat 3-spheres
We show that under some non-degeneracy assumption the only submersive harmonic morphism on a conformally flat 3−sphere is the Hopf fibration. The proof involves an appropriate use the Chern-Simons functional.
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ژورنال
عنوان ژورنال: Bulletin of the London Mathematical Society
سال: 2010
ISSN: 0024-6093
DOI: 10.1112/blms/bdq089