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Lenhard Lee Ng

Professor of Mathematics
Mathematics
216 Physics Building, Box 90320, Durham, NC 27708-0320
120 Science Drive, Durham, NC 27708

Overview


My research mainly focuses on symplectic topology and low-dimensional topology. I am interested in studying structures in symplectic and contact geometry (Weinstein manifolds, contact manifolds, Legendrian and transverse knots), especially through holomorphic-curve techniques. One particular interest is extracting topological information about knots through cotangent bundles, and exploring relations to topological string theory. I have also worked in Heegaard Floer theory, quantum topology, and sheaf theory, especially as they relate to Legendrian and transverse knots.

Office Hours


Spring 2024:
  • Wednesdays 4:00-5:00
  • Thursdays 12:00-1:00
and by appointment.

Current Appointments & Affiliations


Professor of Mathematics · 2016 - Present Mathematics, Trinity College of Arts & Sciences

Education, Training & Certifications


Massachusetts Institute of Technology · 2001 Ph.D.