个人简介
教育背景 2002-2006,北京交通大学运筹学与控制论专业,理学博士 1994. 9-1997. 6,北京工业大学应用数学系,硕士 1990. 9-1994. 6,河北师范大学数学系,学士 工作经历 2011. 6-2011. 7,意大利墨西拿大学数学系,学术访问 2009. 9-2010. 3,美国亚利桑那州立大学计算机系,学术访问 2008.2,香港科技大学,学术访问 1997. 6-今,北京交通大学数学系,讲师、副教授、教授
研究领域
组合设计与编码理论 组合理论与编码 运筹学中的统计分析
近期论文
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On the exact size of maximum impulse radio sequences with parameters (m, k,λ, k-1), Discrete Applied Mathematics, Discrete Applied Mathematics 171 (2014) 122–136
New large sets of resolvable Mendelsohn triple systems, Discrete Mathematics 328 (2014) 27–35
A new result on Sylvester’s problem, Discrete Mathematics 331 (2014) 15–19, 28 September 2014
Nonexistence of some quantum jump codes with specified parameters, Designs, Codes and Cryptography, (2014) 73:223–235
Overlarge sets of Mendelsohn triple systems with resolvability[J]。Discrete Mathematics,2013-02,313(4),490-497
Large sets of Kirkman triple systems and related designs[J]。Journal of Combinatorial Theory, Series A,2013-03,120(3),649-670
Sequence covering arrays, SIAM Journal on Discrete Mathematics, Vol. 27, pp 1844-1861, 2013
On tight blocking set in minimum coverings[J]。Electronic Notes in Discrete Mathematics,2013-01,40(1),365-370
TBSs in some minimum coverings[J]。Discrete Mathematics,2013-02,313(3),278-285
On the exact size of maximum impulse radio sequences with parameters (m, k,λ, k-1), Discrete Applied Mathematics, http://dx.doi.org/10.1016/j.dam.2014.02.009
Improving Two Recursive Constructions for Covering Arrays[J]。Journal of Statistical Theory and Practice,2012-06,6(6),30-47
Further results on large sets of resolvable idempotent Latin squares[J]。Journal of Combinatorial Designs,2012-09,20(9),399-407
带可分解性质的幂等拟群大集[J]。中国科学(数学),2012-10,42(10),1037-1045
一类可分解Mendelsohn三元系超大集,北京交通大学学报,36 (6) 2012, 141-143.
覆盖阵列的新构造[J]。北京交通大学学报,2012-06,36(3),126-128
期 刊-> The existence spectrum for (3, lambda)-GDDs of type g^t u^1[J]。Discrete Mathematics,2012-01,312(1),341-350
Overlarge sets of resolvable idempotent quasigroups[J]。 Discrete Mathematics,2012-02,312(2),1461-1467
Large sets of resolvable idempotent Latin squares[J]。Discrete Mathematics,2011-01,311(1),24-31
P3BD-Closed Sets[J]。Journal of combinatorial designs,2011-11,19(6),407-421
A pair of disjoint 3-GDDs of type g^t u^1, Des. Codes Cryptogr. (1) 60 (2011), 37-62.
New results on large sets of Kirkman triple systems[J]。Designs, codes, and cryptography,2010-12,55(1), 1–7
Large sets of pure directed triple systems with index λ[J]。Acta Mathematica Sinica(English Series),2010-12,26(10)1665–1680.
Existence of good large sets of Steiner triple systems[J]。Discrete Mathematics,2009-12,309(12)3930-3935.
Self-converse large sets of pure Mendelsohn triple systems[J]。Acta Mathematica Sinica,2009-12,25(10)1665–1680.
Existence of good large sets of Steiner triple systems[J]。Discrete Mathematics,2009-12,309(12),
Large Sets of Pure Mendelsohn Triple Systems with Index入, Acta Mathematica Applicate Sinica, (5) 31 (2008), 953-960.
The spectrum for large sets of pure Mendelsohn triple systems[J]。Discrete Mathematics,2008-12,308(10)1850-1863.