email: ralston@math.ucla.edu

Office Phone: 310-825-4498

Recent Publications

Inverse spectral problems in rectangular domains (with G. Eskin) pdf file . Also Slides for a talk on this paper at Applied Inverse Problems 2007, Vancouver, June 29, 2007.

On effective Hamiltonians for adiabatic perturbations of magnetic Schroedinger operators (with M. Dimassi and J.-C. Guillot) pdf file , Asymptotic Analysis 40 (2004), 137-146.

Inverse Boundary Value Problems for Systems of Partial Differential Equations (with G. Eskin) pdf file , in Recent Developments in Theories & Numerics, Y-C. Hon, M. Yamamoto, J. Cheng and J-Y. Lee, Eds., pp. 105-113, World Scientific, New Jersey.

On the inverse problem for linear isotropic elasticity and Cauchy Riemann systems (with G. Eskin) pdf file . Contemporary Math. Volume 348 (2004), H. Isozaki, Ed., 53-69.

Lecture Notes

Notes on Gaussian Beams (revised September 2005) pdf file .

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