Mathematics Department
Duke University, Box 90320
Durham, NC 27708-0320
ng at math dot duke dot edu
(further contact information here)
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Lenhard L. Ng Mathematics Department Duke University, Box 90320 Durham, NC 27708-0320 ng at math dot duke dot edu (further contact information here) |
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Papers and
preprints
Legendrian knot atlas
Other
professional information
(CV, research statement, etc.)
Teaching (Fall 2009: Math 205; Spring 2009:
Math 105)
Travel schedule
About me
Contact information
Mathematical
links
Diversions
I am on leave during the Spring 2010 semester, spending a large portion of the semester at MSRI. For information about when I'll be where, see my travel schedule.
Information about conferences and workshops, previously found here, has moved to my Travel schedule page.
Solutions to the 2009 Putnam are now available. Duke Magazine (January-February 2010) has a nice story about Duke's Putnam program.
About the graphic: The image, rendered using Mathematica, depicts the plane field in three-dimensional space induced by the standard radially symmetric contact form dz + x dy – y dx. In the diagram, the z axis is in the vertical direction.
| Last modified: 30 January 2010 |
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