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John B. Greer, Graduate Student

John B. Greer

Please note: John has left the Mathematics department at Duke University; some info here might not be up to date.

Contact Info:
Office Location:  032 Physics Bldg
Office Phone:  660-2834
Email Address: send me a message
Web Page:


Ph.D., Duke University 2003 M.A., Duke University 2001 B.A., Columbia University 1999
Research Interests: Partial Differential Equations and Image Processing

Image smoothing and denoising with second and fourth-order diffusion equations. Image inpainting.

Curriculum Vitae
Recent Publications

  1. Andrea L. Bertozzi and John B. Greer, Low curvature image simplifiers: global regularity of smooth solutions and Laplacian limiting schemes, Comm. Pure Appl. Math., submitted 2003 (Accepted, 0) [ps]
  2. J. B. Greer and A. L. Bertozzi, Traveling Wave Solutions of Fourth Order PDES for Image Processing (Submitted, 0) [ps]
  3. John B. Greer and Andrea L. Bertozzi, H^1 Solutions of a Class of Fourth Order Nonlinear Equations for Image Processing, Journal of Discrete and Continuous Dynamical Systems (Accepted, 0) [ps]  [abs]
ph: 919.660.2800
fax: 919.660.2821

Mathematics Department
Duke University, Box 90320
Durham, NC 27708-0320