Solutions of Nonlinear Differential Equations on a Riemannian Manifold and Their Trace on the Martin Boundary
نویسنده
چکیده
Let L be a second order elliptic differential operator on a Riemannian manifold E with no zero order terms. We say that a function h is L-harmonic if Lh = 0. Every positive L-harmonic function has a unique representation
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