On pseudo-harmonic maps in conformal geometry - Mathematics > Differential GeometryReportar como inadecuado




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Abstract: We extend harmonic map techniques to the setting of more general differentialequations in conformal geometry. We obtain an extension of Siu-s rigidity toKahler-Weyl geometry and apply the latter to Vaisman-s conjecture. Otherapplications include topological obstructions to the existence of Kahler-Weylstructures. For example, we show that no co-compact lattice in SO(1,n), n>2,can be the fundamental group of a compact Kahler-Weyl manifold of certain type.



Autor: Gerasim Kokarev

Fuente: https://arxiv.org/







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