Jeffrey Langford

Jeffrey Langford

Associate Professor of Mathematics
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Educational Background

  • Ph.D. Washington University in St. Louis, 2012
    Advisors: Albert Baernstein II and Richard Laugesen
  • M.A. Washington University in St. Louis, 2008
  • B.S. Drake University, 2006, summa cum laude in Mathematics

Research Interests

  • Analysis
  • Comparison theorems for PDEs
  • Eigenvalue estimates
  • Symmetrization methods

Selected Publications

PAPERS

A Green's Function Approach to Comparison Theorems in PDEs, in preparation.

Symmetrization of Poisson's Equation with Neumann Boundary Conditions, Annali della Scuola Normale Superiore di Pisa, accepted.

Some Existence and Construction Results of Polygonal Designs, with S.Y. Song, G.Bhattacharyya, J. Hegeman, and J.Kim, European Journal of Combinatorics 29 (2008), 1396-1407.