Middlebury College

Research Interests

  • Differential geometry
  • Spectral geometry
  • Orbifolds
  • Metric geometry
  • Nonnegative curvature

    Publications and Preprints

  • Γ-extensions of the spectrum of an orbifold, with Carla Farsi and Christopher Seaton. To appear Transactions of the American Mathematical Society.
  • Orbifold homeomorphism finiteness based on geometric constraints. Annals of Global Analysis and Geometry, 41 (2012), no. 1, 47-59.
  • Spectral and geometric bounds on 2-orbifold diffeomorphism type, with Elizabeth Stanhope. Differential Geometry and its Applications, 28 (2010), 12-18.
  • An isospectral deformation on an infranil-orbifold, with Elizabeth Stanhope. Canadian Mathematical Bulletin, 53 (2010), no. 4, 684-689.
  • Isospectral metrics and potentials on classical compact simple Lie groups. Michigan Mathematical Journal, 53 (2005), no.2, 305-318.
  • Isospectral metrics on classical compact simple Lie groups, PhD thesis, May 2003.