On determining a riemannian manifold from the Dirichlet-to-Neumann map
On Poisson-Dirichlet problems with polynomial data
In this note we provide a probabilistic proof that Poisson and/or Dirichlet problems in an ellipsoid in Rd, that have polynomial data, also have polynomial solutions. Our proofs use basic stochastic calculus. The existing proofs are based on famous lemma by E. Fisher which we do not use, and present a simple martingale proof of it as well.
On the asymptotic behavior of Dirichlet problems in a riemannian manifold less small random holes
On the Initial-Boundary Value Problem for Harmonic Maps from the 2-Dimensional Minkowski Space.
On the rho invariant for manifolds with boundary.
On the theorem of Frobenius for complex vector fields