Harmonic functions on R-covered foliations

نویسندگان

  • S. Fenley
  • R. Feres
چکیده

Let (M,F) be a compact codimension one foliated manifold whose leaves are endowed with Riemannian metrics and consider continuous functions on M that are harmonic along the leaves of F . If every such function is constant on leaves we say that (M,F) has the Liouville property. Our main result is that codimension-one foliated bundles over compact negatively curved manifolds satisfy the Liouville property. A related result for R-covered foliations is also established.

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تاریخ انتشار 2010