Contact Information:

Education:

Teaching (Spring 2008):

Research Interests:

Papers and Preprints:

• Nonuniqueness in a Free Boundary Problem from Combustion
  (with A. Petrosyan), submitted, 2007
  
  
• Pulsating Wave for Mean Curvature Flow in Inhomogeneous Medium
  (with N. Dirr, G. Karali), submitted, 2007
  
  
• Structures of Stable Solutions for a One-Dimensional Variational Problem
  ESAIM: Control, Optimisation and Calculus of Variations, 12 (2006) 721-751
  
  
• Pinning and De-Pinning Phenomena in Front Propagation in Heterogeneous Medium
  (with N. Dirr) Interfaces and Free Boundaries. 8 (2006) 79-109
  
  
• Noise and Uniqueness of Motion by Mean Curvature
  (with P. E. Souganidis) Annales de L'Institut Henri Poincare-analyse non lineaire. 21 (2004) 1-23
  
  
• Continuum Limit of a Step Flow Model
  (with R. V. Kohn, T. S. Lo) Materials Research Society Symposium Proceedings, 696 (2002) T1.7.1-T1.7.7.
  
  
• Continuum Theory of Epitaxial Crystal Growth. I
  (with W. E) Journal of Statistical Physics 104 (2001), 221-253.
  
  
• Continuum Limits of Step Flow Models
  (with W. E) International Conference on Differential Equations, Berlin 1999, ed. B. Fiedler, K. Groger, J. Sprekels, Volume 1, 448-453.
  
  
• Stochastic Curvature Driven Flows
  Stochastic Partial Differential Equations and Applications, ed. G. Da Prato, L. Tubaro, Lecture Notes in Pure and Applied Mathematics, 227 (2002), 443-460.
  
  
• Stochastic Motion by Mean Curvature
  Archive for Rational Mechanics and Analysis, 144 (1998), 313--355.
  
  
• Existence of dendritic crystal growth with stochastic perturbations
  Journal of Nonlinear Science, 8 (1998), 491--579.