教育背景：
      博士，理学，河北师范大学，2001/09-2004/07
      硕士，理学，河北师范学院，1991/09-1994/07
      学士，理学，河北师范大学，1981/09-1985/07
工作经历：
      自1985年至今河北师范大学数学与信息科学学院任教
教学情况：
      主讲本科生课程：《高等代数》，《近世代数》，《初等数论》、《概率论与数理统计》，《数学模型》等。
       主讲研究生课程：《有限群导引》，《置换群》，《有限域上典型群的几何学》，《组合设计》，《结合方案》等。
培养研究生情况：
      到目前为止，共毕业全日制学术型学历硕士生26名，在职申请学术硕士学位研究生14名，在职教育硕士6名。现在读博士生1名，全日制学术型硕士生8名。

近期承担基金情况：
      1.  2001-2003，结合方案与距离正则图的构作，河北师范大学，主持。
      2.  2004-2007，某些著名算子变形的逼近性质研究（L2004B04），河北师范大学博士科研课题，主持。
      3.  2004-2006，拟中插式的逼近及有关问题的研究（A2004000137），河北省自然科学基金，主研。
      4.  2005-2007，距离正则图与环在图中的应用（A2005000141），河北省自然科学基金，主研。
      5.  2006-2008，拟中插式及Bezier型算子的逼近研究（10571040），国家自然科学基金，主研。
      6.  2008-2010，局部环上的矩阵分类及应用（2007127），河北省教育厅自然科学基金，主持。
      7.  2009-2011，与有限几何相关的图的问题（A2009000253），河北省自然科学基金 主持。
      8.  2013-2015，关于pooling设计的若干问题研究（A2013205073），河北省自然科学基金，主持。
      9. 2014-2017，混合相交阵列及相关问题研究（11371121），国家自然科学基金 主研。
      10. 2015-2018  组合设计、正则图与结合方案 (L2015Z02), 学校重点基金 主持。
      11.  2016-2019 特殊类型结合方案及其在组合设计中的应用(11571091)，国家自然科学基金 主研。
      12.  2016-2018 最优组合批处理码的研究(ZD2016096)，河北省高等学校科学技术研究重点项目 主持。

近期代表性论文：
 1.On Generalized Strongly Regular Graphs，Graphs and Combinatorics, 2018, 34(4): 555-570. (with D. Jia, L. Yuan)

2.A new revised version of McNemar's test for paired binary data, Communications in Statistics - Theory and Methods, 46:20,10010-10024. (with Y. Lu, M. Wang)

3.The Results on Optimal Values of Some Combinatorial Batch Codes, Advances in Mathematics of Communications (AMC)，2018, 12(4): 681-690. (with Y. Shen, D. Jia)

4.The spectrum Meta(K2,3 > C4, λ)，Ars Combinatoria，2018，140: 189-198. (with L. Yuan, L. Yang)

5.Subconstituents of the Orthogonal Graph of Type $(m,m-1,0)$ of Odd Characteristic, Linear Algebra and its Applications，2017, 524: 1-21. (with L. Huo)

6.A Class of Optimal Combinatorial Batch Code (in Chinese), Acta Mathematica Sinica, Chinese Series, 2016, 59: 267-278. (with D. Jia, L. Yuan)

7.A Survey of the Study of Combinatorial Batch Code (in Chinese), Advances in Mathematics(China), 2015, 44: 801-808. (with D. Jia, Y. Shen)

8.Optimal combinatorial batch code: Monotonicity, lower and upper bounds (in Chinese), Scientia Sinica Mathematica, 2015, 45: 311–320. (with J. Chen, S. Zhang)

9.Automorphisms of generalized orthogonal graphs of characteristic 2, Frontiers of Mathematics in China, 9(2014):  303–319. (with L. Huo, W. Guo)

10.Difference systems of sets based on cosets partitions，Acta Mathematica Sinica, English Series，29(2013), 2261-2272. (with H. Wang)

11.Arrangement problem on the subsapace of the unitary space and $d^{z}-disjunct$ matrix with correction capability, (in Chinese), Acta Mathematica Sinica, 55(2012), 385-404.(with X. Cao)

12.An arrangement problem of subspaces of symplectic space and Tighter bound of an error-tolerant pooling design, (in Chinese), Acta Mathematica Scientia, 32(2012), 414-423.(with X. Zhao, L. Li)

13.New pooling design constructed with pseudo-symplectic space, Chinese Quarterly Journal of Mathematics, 27(2012), 526-534. (with X. Zhao, N. Xu)

14.The discussion on characteristics of a $d^z-$ disjunct matrix，Mathematica  Applicata，23(2010), 675-681. (with L. Li)

15.A construction of $d^{z}-disjunct$ matrices by orthogonal space and discussion on their design parameters, Discrete Mathematics，309:20(2009), 6026-6034.  (SCI, with Y. Yang, X. Zhao)

16.The arrangement of subspaces in the orthogonal spaces and tighter analysis of an error-tolerant pooling design，Journal of Combinatorial Optimization，20:2(2010), 142-160. (SCI, with Y. Yang)

17.Error-correcting pooling designs associated with the dual space of unitary space and ratio efficiency comparison，Journal of Combinatorial Optimization, 18:1(2009), 51-63. (SCI, with X. Sun, B. Li)

18.Strong converse inequality for left Bernstein quasi-interpolants, Applied Mathematics Letters, 22（2009）,175-181. (SCI, with S. Guo, Q. Qi, L. Liu)

19.Lattices generated by joins of elements in orbits of subspaces under finite unitary groups (in Chinese), Acta Mathematica Scientia, 29:3(2009), 757-763.. (with J. Guo, J. Zhang)

20.Pointwise Approximation by Szasz-Mirakian Quasi-Interpolants. Journal of Mathematical Research and Exposition, 29:4(2009), 629-638.(with G. Guo, L. Liu)

21.A Construction of $d^{z}-disjunct$ matrices with certain constant weights in a dual space of symplectic Space，Discrete Applied Mathematics，156:12(2008), 2400-2406. (SCI, with B. Li, X. Sun)

22.Representations of the Enveloping Algebra of the Witt Algebra (in Chinese), Advances in Mathematics, 36：2（2007），207-214, (with Z. Zhang, X. Guo)

23.Pointwise weight approximation by left Gamma quasi—interpolants. Journal of Computational Analysis and Applications，7:1 (2005), 71-80. (SCI, with S. Guo, Q. Qi, L. Liu)

24.Approximation equivalence theorem of Sz\`{a}sz-Mirakian Kantorovich quasi-interpolants (in Chinese), Chinese Annals of Mathematics，26A:1 (2005), 7-18. (with S. Guo, L. Liu). The English translation of this paper have been published in Chinese Journal of Contemporary Mathematics, 26:1 (2005), 9-20.

25.Approximation by Bernstein –Durrmeyer quasi—interpolants(in Chinese), Acta Mathematica Sinica, 48：4（2005），681-692,(with with S. Guo, Q. Qi, L. Liu)

26.Strong converse inequality for left Gamma quasi-interpolants in $L_p$ Spaces, Acta Mathematica Hungarica，105 (1-2): 2004, 17-26. (SCI, with S. Guo, Q. Qi)

27.The association schemes of a kind of 2-dimensional subspaces of pseudo-symplectic space F_q^{(2v+2+l)} and its structure (in Chinese), Acta Mathematica Scientia, 24(2004), 409-419.

28.A note on distance-regular graph with girth 3, Ars Combin.71 (2004), 187-193, (SCI, with K. Wang)

29.Simultaneous approximation for Baskakov-type operators (in Chinese), Numerical Mathematics a Journal of Chinese Universities, 25:4(2003), 303-316. (with S. Guo, G. Lv)

30.Pointwise weighted approximation by Bernstein operators, Acta Mathematica Hungarica, 101:4(2003),293-311. (SCI, with S. Guo, H. Tong)

31.Pointwise approximation by Bernstein quasi—interpolants, Numberical Functional Analysis and Optimization, 24:.3&4(2003), 339-349. (SCI, with S. Guo, Q. Qi, L. Liu).

32.Representation of the two parameter deformation of the Virasoro algebra, Acta Mathematica Scientia, 23B:3(2003), 309-315. (SCI, with Z. Zhang, Y. Jia)

33.Geometric construction of association schemes from Hermitian varieties in a finite projective space (in Chinese), Journal of Systems Sciences and Mathematical Sciences，23:3(2003), 289-294, , (with K. Wang).

34.A directed version of Deza graphs-Deza digraphs, Australasian Journal of Combinatorics, 28(2003), 239-244, (with K. Wang)

35.Some results on 2-homogenous graphs, Australasian Journal of Combinatorics, 27 (2003), 169-174, (with K. Wang)

36.New simple infinite dimensional Lie algebras related to those of generalized Cartan type K Lie algebras, Journal of Systems Sciences and Mathematical Sciences，23:1(2003), 86-93. (with Z. Zhang, Y. Jia).

37.An anzahl theorem in singular pseudo-symplectic geometry over finite fields, Acta Mathematica and scientia, 22B:1(2002), 72-78. (SCI, with K. Wang, H. Wei)

38.Stechkin-Marchaud-type inequalities for Baskakov polynomials. Journal of Approximation Theory, 114: 1(2002 ), 33-47.(SCI, with S.Guo, H. Tong)

39.Geometric construction of association schemes from conics in a projective plane (in Chinese), Journal of Systems Sciences and Mathematical Sciences, 21:3(2001), 283-286, (with K. Wang).

40.Pointwise estimate for Baskakov operators. Northeast. Math. J. , 17:2(2001), 133-137. (with S. Guo , C. Li)