Overview
BA Mathematics, University of Vermont
PhD Mathematics, Columbia University, 1976
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2011 - current: Research Professor
Awards
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2006 -
Fellow of the American Astronautical Society, American Astronautical Society
Boards, Memberships, & Certifications
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1981
American Astronautical Society
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1981
American Institute of Aeronautics and Astronautics
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1970
American Mathematical Society