Research Interests: Topology

Born in September 1970, female, of Han ethnicity, native of Kangbao County, Hebei Province. She graduated from Sichuan University in 1999, holding a PhD in Science, and is an Associate Professor and Master's Supervisor. From 2001 to 2002, she was a visiting scholar at Peking University; from 1999 to the present, she has been at the School of Mathematics and Information Science, Hebei Normal University.

Courses taught:

Analytic Geometry, Differential Geometry, Point-Set Topology, Homotopy Theory, Fiber Bundles, and others.

Course development:

1. Hebei Province Excellent Course development, Point-Set Topology, second lead instructor, 2008-2013.

2. Hebei Normal University Excellent Course development, Differential Geometry, director, 2008-2010.

3. Hebei Normal University Excellent Course development, Mathematical Software, third lead instructor, 2011-2013.

Funded projects:

1. Differentiable manifolds and their group actions (201006), Hebei Provincial Department of Education, director, 2000-2002.

2. Closed manifolds and the properties of their characteristic classes (103144), Natural Science Foundation of Hebei Province, principal researcher, 2003-2005.

3. Closed manifolds with finite group actions and their cobordism properties (10371029), National Natural Science Foundation of China project, principal researcher, 2004-2006.

4. Actions of (Z2)k on differentiable manifolds (L2008Y01), Hebei Normal University Research Foundation project, director, 2008-2010.

5. Research on characteristic classes and the classification problem of closed manifolds (10971050), National Natural Science Foundation of China project, principal researcher, 2010-2012.

6. Abelian group actions on closed manifolds (A2011205075), Natural Science Foundation of Hebei Province, director, 2011-2013.

7. The development of structural mathematics in the 20th century (11271108), National Natural Science Foundation of China project, principal researcher, 2013-2016.

Journal papers:

[1] Involutions Fixing Products of Projective Spaces, Northeastern Mathematical Journal, 1999.

[2] Commuting involutions with fixed point set of constant codimension, Acta Mathematica Sinica, 1999.

[3] The determination of J_{n,k}^{l_1,…,l_m}. Journal of Sichuan University, 2000.

[4] The Z_2-fixed point set of almost free Z_{2^m} actions, Acta Mathematica Sinica, 2000.

[5] Computing degree of maps between manifolds, Acta Mathematica Sinica, English Series, 2005.

[6] The structure of J_{*,k}^{2^k+2^{k+1}}, Acta Mathematica Sinica, 2006.

[7] (Z_2)^k actions with fixed point set of constant codimension 2^k+2^l, Journal of Jilin University, 2007.

[8] Involutions with fixed point set P(2m,2l+1)∪P(2m,2n+1), Acta Mathematica Sinica, 2008.

[9] The Total Stiefel-Whitney Classes of Vector Bundles on CR(n)*CP(m), Journal of Mathematical Research & Exposition, 2009.

[10] Commuting involutions with fixed point set of constant codimension 2^k+2^{k-1}-2, Mathematics in Practice and Theory, 2009.

[11] Involutions with fixed point set P(2^m,2^m)∪P(2^m,2^m+1), Journal of Jilin University, 2010.