Publications

• Public

  Singularities of Focal Surfaces of Null Cartan Curves in Minkowski 3-Space 2012

  DOI: 10.1155/2012/823809
  Wang, Z, Pei, D, Chen, L, Kong, L & Han, Q, 2012, 'Singularities of Focal Surfaces of Null Cartan Curves in Minkowski 3-Space', Abstract and Applied Analysis, vol. 58, no. 2, pp. 219-20.
• Public

  Singularities of lightlike hypersurface in semi-Euclidean 4-space with index 2 Dec-2010

  DOI: 10.1007/s11425-010-4121-5
  Pei, D, Kong, L, Sun, J & Wang, Q, 2010, 'Singularities of lightlike hypersurface in semi-Euclidean 4-space with index 2', Science China Mathematics, vol. 22, no. 12, pp. 56-3254.
• Public

  Singularities of tangent lightcone map of a timelike surface in Minkowski 4-space 2009

  DOI: 10.2748/tmj/1264084494
  Kong, L & Pei, D, 2009, 'Singularities of tangent lightcone map of a timelike surface in Minkowski 4-space', Tohoku Mathematical Journal, vol. 61, no. 4, pp. 455-473.
• Public

  Singularities of de Sitter Gauss map of timelike hypersurface in Minkowski 4-space Feb-2008

  DOI: 10.1007/s11425-008-0033-z
  Kong, L & Pei, D, 2008, 'Singularities of de Sitter Gauss map of timelike hypersurface in Minkowski 4-space', Science in China Series A: Mathematics, vol. 23, no. 2, pp. 81-249.

Grants

Patents