• Lower bounds for warping functions on warped-product AHE manifolds
  http://arxiv.org/abs/0710.2699
  
  
  
  
• Harmonic functions via restricted mean-value theorems
  http://arxiv.org/abs/0709.3311
  
  
  
  
• Chord theorems on graphs
  http://arxiv.org/abs/math/0702805
  
  
  
  
• A Generalization of Dirichlet Approximation Theorem for Affine Maps on Real Line
  
  
  
  
• Dirichlet Problem on Locally Finite Graphs
  
  
  
  
• A new arrangement inequality
  Available here.
  
  
  
  
• Line Crossing problem for biased monotonic random walks in the plane
  http://arxiv.org/abs/0709.3316
  
  
  
  
• Conformally compact Einstein metrics with symmetry in dimension 5