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arxiv: 0804.3889 · v1 · pith:JQWU264Znew · submitted 2008-04-24 · 🧮 math.DG

A characterization of quaternionic projective space by the conformal-Killing equation

classification 🧮 math.DG
keywords conformal-killinghlerprojectivequaternionicquaternionic-kspaceadmittingcharacterization
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We prove that a compact quaternionic-K\"{a}hler manifold of dimension $4n\geq 8$ admitting a conformal-Killing 2-form which is not Killing, is isomorphic to the quaternionic projective space, with its standard quaternionic-K\"{a}hler structure.

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