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Ariela Sofer

Professor and Chair
SEOR Dept., MS4A6
George Mason University
4400 University Drive
Fairfax, VA 22030
703-993-1692
ASofer@gmu.edu
http://mason.gmu.edu/~asofer/


Education
  • D.Sc., The George Washington
  • M.Sc., Technion, Israel
  • B.Sc., Technion, Israel

Research
  • Optimization; Nonlinear Programming, Optimization in Medical Diagnosis and Treatment, Airport Planning

Books and Edited Volumes
  • Linear and Nonlinear Programming, McGraw Hill, 1996 (with Stephen G. Nash).
  • The Impact of Emerging Technologies on Computer Science and Operations Research, Kluwer Academic Publishers, 1995 (with Stephen G. Nash, eds.).
  • Optimization in Medicine, Annals of OR Vol. 119, Kluwer Academic Publishers, March 2003 (with Eva Lee, eds.).

Selected Articles
  • A Primal-Dual Method for Large-Scale Image Reconstruction in Emission Tomography, SIAM Journal on Optimization, Vol. 11 No. 3, pp. 691-715, 2001 (with C.A. Johnson).
  • Optimization in Prostate Cancer Detection, Proceedings, Fourth International Conference on Medical Image Computing and Computer Assisted Intervention, Springer Verlag Lecture Notes in Computer Science, 2001, pp. 114--121 (with J. Zeng and S.K. Mun)
  • On the Complexity of a Practical Interior-Point Method, SIAM Journal on Optimization, 1998, 8 pp. 833-849 (with S.G. Nash)
  • S.G. Nash and A. Sofer, Preconditioning Reduced Matrices, SIAM Journal on Matrix Analysis and Applications, 1996, No. 17, 1, pp. 47-68 (with S.G. Nash).

Professional Activities
  • Cochair, SIAM Conference on Optimization 2002
  • Vice Chair/Chair Elect of INFORMS Computing Society
  • Associate Editor, Operations Research Journal (1997-2000)
  • Secretary/Treasurer of SIOPT (1997-2000);

Professional Awards
  • National Science Foundation, 1988, 1991, 1994, 1998
  • Center for Innovative Technology, 1991
 


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